Home · NSN 01-371-1257

NSN 01-371-1257 — Relay,Electromagnetic

NIIN 01-371-1257 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-371-1257 is the national stock number for a relay,electromagnetic. It cross-references to 14 manufacturer part numbers from 5 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Leach International Corp, Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M; the primary is 705141-105. The unit of issue is EA and the FLIS list price is $314.25.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

14

part numbers from 5 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-371-1257: 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
M83536/17-005L81349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MIL-PRF-83536/1781349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
KA-D4K-300L58657Leach International Corp5 · Secondary reference2 · Fully interchangeable
M83536/17-005M81349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MIL-PRF-8353681349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MIL-R-610681349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MIL-R-8353681349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS27400-2896906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS27400-34U96906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
705141-10558475L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood CorporationC1 · Not fully interchangeable
L50330004936090Lockheed Martin Librascope CorporationC1 · Not fully interchangeable
M83536/17-00581349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
MS27400-3481349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
MS27400-3496906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
MS27400-34P96906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable

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

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 705141-105.

Request 705141-105

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$314.25
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Overall Length
INCHES NOMINAL 1.718
Center To Center Distance Between Mounting Facilities Parallel To Width
SINGLE MOUNTING FACILITY INCHES NOMINAL 0.625
Overall Height
INCHES MAXIMUM 1.010
Overall Width
INCHES MAXIMUM 1.025
Mounting Slot Width
SINGLE MOUNTING FACILITY INCHES NOMINAL 0.150
Environmental Protection
HERMETIC
Fragility Factor
MODERATELY RUGGED
Frequency In Hertz
MAXIMUM 400.0
Winding Quantity
1
Coil Quantity
1
Duty Type
CONTINUOUS
Arc Quenching Method
AIR
Mounting Facility Type And Quantity
SINGLE MOUNTING FACILITY SLOTTED HOLE 3
Storage Type
GENERAL PURPOSE WAREHOUSE
Mounting Facility Pattern
SINGLE MOUNTING FACILITY TRIANGLE
Nonpile-Up Main Contact Arrangement
POLE, DOUBLE THROW, TWO POSITIONS MOMENTARY 4
Criticality Code Justification
FEAT
Center To Center Distance Between Mounting Facilities Parallel To The Altitude O
SINGLE MOUNTING FACILITY INCHES MINIMUM 1.396 AND INCHES MAXIMUM 1.446
Main Contact Load Current Rating At Maximum Rated Voltage
MOTOR LOAD AMPERES AC 4.0 AND AMPERES DC 4.0
Main Contact Load Current Rating At Maximum Rated Voltage
INDUCTIVE LOAD AMPERES AC 8.0 AND AMPERES DC 8.0
Main Contact Load Current Rating At Maximum Rated Voltage
RESISTIVE LOAD AMPERES AC 10.0 AND AMPERES DC 10.0
Main Contact Load Current Rating At Maximum Rated Voltage
LAMP LOAD AMPERES AC 2.0 AND AMPERES DC 2.0
Main Contact Maximum Voltage Rating In Volts
AC 115.0
Special Features
FAILURE RATE 3.0 PERCENT PER 10,000 CYCLES; TEMP RANGE MINUS 70.0 DEG TO PLUS 125.0 DEG C; SOCKET PIN TERMINAL RELAY HAS SILICONE GASKET 0.050 INCH NOMINAL THICKNESS POSITIONED AGAINST BOTTOM OF CASE

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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