Home · NSN 01-122-0518

NSN 01-122-0518 — Switch,Toggle

NIIN 01-122-0518 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 01-122-0518 is the national stock number for a switch,toggle. It cross-references to 54 manufacturer part numbers from 36 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Asc Pty Ltd, Jednolity Indeks Materialowy - Uniform Material Index; the primary is 0205333 FIND 8. The unit of issue is EA and the FLIS list price is $33.90.

No government purchase of this stock number is on our record yet. 1 seller on PartsAndPlanes lists it with confirmed stock.

54

part numbers from 36 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

1

seller with confirmed stock

Watch NSN 01-122-0518: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
M83731/10-23181349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MIL-DTL-83731/1081349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
ASC1523879Z4779Asc Pty Ltd5 · Secondary reference9 · Reference only
M83731/8-23181349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MIL-DTL-8373181349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MIL-S-83731/1081349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MIL-S-83731/881349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MILS8373181349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
5930PL08720459009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
0205333 FIND 855910Niwc Pacific San Diego Navy ErpC1 · Not fully interchangeable
09-04-000323210Ka & GC1 · Not fully interchangeable
0N51123198230National Security AgencyC1 · Not fully interchangeable
1005758900Giga-Tronics Incorporated Dba Giga-TronicsC1 · Not fully interchangeable
10231152542Systron-Donner Corp Microwave/Instrument DivC1 · Not fully interchangeable
15MST205R28480Hewlett-Packard Company Dba HpC1 · Not fully interchangeable
23462-258L51190Viavi SolutionsllcC1 · Not fully interchangeable
2500538016152Digitec CorpC1 · Not fully interchangeable
266-5321-20095105Rockwell Collins, Inc.C1 · Not fully interchangeable
3168704-153711Naval Sea Systems CommandC1 · Not fully interchangeable
3225384PC253711Naval Sea Systems CommandC1 · Not fully interchangeable
34037302-07609128Honeywell International Inc.C1 · Not fully interchangeable
5002723386Thales Defense & Security IncC1 · Not fully interchangeable
5242423386Thales Defense & Security IncC1 · Not fully interchangeable
5501-000355788Catel Telecommunications Inc Sub Of Data-Design LaboratoriesC1 · Not fully interchangeable
553010-000624627Casement Hardware Co TheC1 · Not fully interchangeable
62040060006819Northern Telecom Inc Northeast Electronics DivC1 · Not fully interchangeable
622430353711Naval Sea Systems CommandC1 · Not fully interchangeable
720109353C And K Components IncC1 · Not fully interchangeable
7201K2852Romac Industries LtdC1 · Not fully interchangeable
7310021129641International Video Systems IncC1 · Not fully interchangeable
74588756232Lockheed Martin CorporationC1 · Not fully interchangeable
83-1550-525112578Minnesota Mining And Mfg Co Mincom DivC1 · Not fully interchangeable
83-1550-525129641International Video Systems IncC1 · Not fully interchangeable
83-1550-5251-366346Minnesota Mining And Mfg Co Broadcasting And Related Products DivC1 · Not fully interchangeable
855432-00106KW9Lucent Technologies Inc Dba Federal Marketing GroupC1 · Not fully interchangeable
8A2011C91929Honeywell International Inc.C1 · Not fully interchangeable
9433941027963General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information SystemsC1 · Not fully interchangeable
951-70114-0011650Dynair Electronics IncC1 · Not fully interchangeable
951036-02788869Eaton Corp Electronic Instrumentation Div Los Angeles PlantC1 · Not fully interchangeable
A-179827432Visual Information Institute Inc Dba V I I CraftC1 · Not fully interchangeable
JMT22331356Lee Co The J B T DivC1 · Not fully interchangeable
M83731/10-23581349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
MS75028-2396906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
MS75029-2356906Micro-Tek CorporationC1 · Not fully interchangeable
MS75029-2396906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
MS75029-2996906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
MST205D00779Te Connectivity CorporationC1 · Not fully interchangeable
MST205DPDT00779Te Connectivity CorporationC1 · Not fully interchangeable
MST205N28480Hewlett-Packard Company Dba HpC1 · Not fully interchangeable
MSTE206N00779Te Connectivity CorporationC1 · Not fully interchangeable
MTA-206N00779Te Connectivity CorporationC1 · Not fully interchangeable
MTE 206N81349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
MTE 206N00779Te Connectivity CorporationC1 · Not fully interchangeable
U21SHZQI09353C And K Components IncC1 · Not fully interchangeable
05577-004A26344New Haven Mfg CorpE8
5577-4A26344New Haven Mfg CorpE8
M83731/10-23381349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-ME8
TS04009Cooper Industries Inc Cooper Distribution Equipment DivE8

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$33.90
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Hazardous Locations/Environmental Protection
DUSTPROOF
Overall Length
INCHES MAXIMUM 0.465
Overall Height
INCHES NOMINAL 1.287
Overall Width
INCHES MAXIMUM 0.510
Bushing Length
INCHES NOMINAL 0.300
Body Length
INCHES MAXIMUM 0.465
Body Width
INCHES MAXIMUM 0.510
Body Height
INCHES NOMINAL 0.490
Actuator Diameter
INCHES NOMINAL 0.115
Actuator Height
INCHES NOMINAL 0.410
Actuator Position-Action Relationship
UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Maximum Voltage Rating In Volts
AC 125.0 AND DC 28.0
End Item Identification
4920-01-112-5905
Mounting Surface To Terminal End Distance
INCHES MAXIMUM 0.577
Inclosure Type
FULLY INCLOSED
Mounting Method
THREADED BUSHING
Features Provided
ACTUATOR SEAL
Thread Quantity Per Inch
40
Nominal Thread Size
INCHES 0.250
Nonpile-Up Contact Arrangement
SINGLE SWITCH UNIT POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED 2
Contact Load Current Rating At Maximum Rated Voltage
AMPERES RESISTIVE DC 5.000 AND AMPERES INDUCTIVE DC 2.000 AND AMPERES LAMP DC 1.000 AND AMPERES RESISTIVE AC 5.000 AND AMPERES INDUCTIVE AC 2.000 AND AMPERES LAMP AC 1.000
Precious Material And Location
GOLD CONTACTS OR SILVER CONTACTS AND TER-INAL SURFACES
Test Data Document
SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE
Thread Series Designator
UNS

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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