Home · NSN 01-139-1578

NSN 01-139-1578 — Contact,Electrical

NIIN 01-139-1578 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-139-1578 is the national stock number for a contact,electrical. It cross-references to 9 manufacturer part numbers from 7 CAGE codes, including Sae International, Leonardo Mw Ltd, Society Of Automotive Engineers Inc; the primary is 25451-45103. The unit of issue is EA and the FLIS list price is $3.19.

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.

9

part numbers from 7 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-139-1578: 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
M39029/70-3890U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS39029/700U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
25451-45103K0662Leonardo Mw Ltd5 · Secondary reference9 · Reference only
AS39029/7081343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS39029/700U583Sae International5 · Secondary reference9 · Reference only
BIN-38916236Dla Weapons Support (Columbus) Dba Dla Vendor Item Drawing (Vid) Div Document Standardization Division (Va)5 · Secondary reference1 · Not fully interchangeable
C0A-011K0978Bae Systems5 · Secondary reference2 · Fully interchangeable
COA-333K0978Bae Systems5 · Secondary reference2 · Fully interchangeable
M39029/70-38981343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
M39029/70-38981349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MIL-C-39029/7081349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
M39029/70-38953669Aptiv Services 3 (Us), LLCC1 · Not fully interchangeable
C21P1616A053669Aptiv Services 3 (Us), LLCE8

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 25451-45103.

Request 25451-45103

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
$3.19
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Identification Code Color
LOCATION NOT OTHERWISE SPECIFIED ORANGE AND GRAY/GREY AND WHITE
Overall Length
INCHES MAXIMUM 0.995
Pin Diameter
INCHES NOMINAL 0.062
Overall Diameter
INCHES NOMINAL 0.152
Cable Entrance Diameter
INCHES MINIMUM 0.032 AND INCHES MAXIMUM 0.051
End Item Identification
MIL-C-85028CONNECTORS
Pin Length
INCHES NOMINAL 0.369
Mounting Method
PIN(S)
Crimping Tool Identifying Number
M22520/1-01
Special Features
BASIC ITEM IDENTIFICATION NUMBER BIN-389
Material
BODY AND CONTACT COPPER ALLOY
Precious Material And Location
GOLD BODY AND CONTACT SURFACES
Precious Material And Weight
GOLD GRAINS, TROY 0.005
Precious Material
GOLD
Surface Treatment
BODY AND CONTACT GOLD
Surface Treatment Document And Classification
BODY AND CONTACT MIL SPEC SINGLE TREATMENT RESPONSE -IL-G-45204
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
Terminal Type And Quantity
END OPPOSITE CONTACT CRIMP 1
Specification/Standard Data
GOVERNMENT SPECIFICATION 81349--IL-C-39029 TO 70

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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