Home · NSN 00-521-0554

NSN 00-521-0554 — Connector,Plug,Electrical

NIIN 00-521-0554 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-521-0554 is the national stock number for a connector,plug,electrical. It cross-references to 13 manufacturer part numbers from 11 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Radiall Usa Inc, Rockwell Collins, Inc.; the primary is 1002-1551-903. The unit of issue is EA and the FLIS list price is $173.57.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

13

part numbers from 11 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-521-0554: 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
M39012/73-000481349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MIL-PRF-39012/7381349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
MILC39012-7381349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
1002-1551-90319505Radiall Usa IncC1 · Not fully interchangeable
357-9836-00095105Rockwell Collins, Inc.C1 · Not fully interchangeable
46-01000-00794375Lax Electronics, Inc.C1 · Not fully interchangeable
50-307-730498291Itt Cannon Rf ProductsC1 · Not fully interchangeable
73-807770-107397General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information SystemsC1 · Not fully interchangeable
M39012-73-000281349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
M39012/73-000495077Sv Microwave, Inc.C1 · Not fully interchangeable
SMA569498-391417L3harris Technologies, Inc.C1 · Not fully interchangeable
SMA71627880063Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering DirC1 · Not fully interchangeable
UG1465A/U02929Newark Electronics CorporationC1 · Not fully interchangeable
UG1465U96906Military 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 1002-1551-903.

Request 1002-1551-903

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
$173.57
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
2B
Thread Direction
RIGHT-HAND
Overall Length
INCHES MAXIMUM 0.880
Overall Diameter
INCHES MAXIMUM 0.320
Cable Entrance Diameter
INCHES MAXIMUM 0.081
Threaded Device Type
COUPLING FACILITY
Mating End Quantity
1
Contact Removability
SINGLE MATING END SINGLE CONTACT GROUPING REMOVABLE
Contact Maximum Ac Voltage Rating In Volts
335.0
Shell Type
SOLID
Connector Locking Method
INTERNALLY THREADED COUPLING NUT
Connector Cable Strain Relief Method
COMPRESSION NUT
Radio Frequency Type Contact Characteristic Impedance In Ohms
50.0
Nominal Thread Length
INCHES 0.110
Nominal Thread Size
INCHES 0.190
Terminal Location
SINGLE MATING END SINGLE CONTACT GROUPING BACK
Contact Surface Treatment
SINGLE MATING END SINGLE CONTACT GROUPING GOLD
Contact Surface Treatment Document And Classification
SINGLE MATING END SINGLE CONTACT GROUPING MIL SPEC SINGLE TREATMENT RESPONSE -IL-G-45204,TYE 2,CLASS 2
Terminal Type
SINGLE MATING END SINGLE CONTACT GROUPING SOLDER WELL
Shell Material
COPPER ALLOY
Included Contact Quantity
1
Included Contact Type
SINGLE MATING END SINGLE CONTACT GROUPING COAXIAL SOCKET
Special Features
CONTACT DESIGNATION SMC
Precious Material And Location
GOLD CONTACT SURFACES

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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