Home · NSN 00-478-7510

NSN 00-478-7510 — Connector,Plug,Electrical

NIIN 00-478-7510 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-478-7510 is the national stock number for a connector,plug,electrical. It cross-references to 4 manufacturer part numbers from 2 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Souriau Usa, Inc.; the primary is M55302/1-04. The unit of issue is EA and the FLIS list price is $49.52.

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.

part numbers from 2 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
M55302/1-04	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · Fully interchangeable
MIL-DTL-55302/1	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	4	1 · Not fully interchangeable
MILC55302-1	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
UPC2A23P4	09922	Souriau Usa, Inc.	E	8

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 M55302/1-04.

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

DLA management data

FLIS unit price: $49.52
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Overall Length: INCHES MINIMUM 1.995 AND INCHES MAXIMUM 2.005
Overall Height: INCHES MINIMUM 0.418 AND INCHES MAXIMUM 0.452
Overall Width: INCHES MINIMUM 0.345 AND INCHES MAXIMUM 0.375
Environmental Protection: MOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Mating End Quantity: 1
Contact Removability: SINGLE MATING END SINGLE CONTACT GROUPING NONREMOVABLE
Contact Maximum Current Rating In Amps: 5.0
Polarization Method: GUIDE PIN/SOCKET
Terminal Location: SINGLE MATING END SINGLE CONTACT GROUPING SIDE
Contact Material: SINGLE MATING END SINGLE CONTACT GROUPING COPPER ALLOY
Contact Surface Treatment: SINGLE MATING END SINGLE CONTACT GROUPING SILVER
Insert Material: SINGLE MATING END PLASTIC DIALLYL PHTHALATE
Terminal Type: SINGLE MATING END SINGLE CONTACT GROUPING PIN
Insert Material Document And Classification: SINGLE MATING END MIL SPEC SINGLE MATERIAL RESPONSE -IL---14,TYE SDG-F
Included Contact Quantity: 23
Included Contact Type: SINGLE MATING END SINGLE CONTACT GROUPING HERMAPHRODITE
Precious Material And Location: SILVER CONTACT SURFACES
Precious Material And Weight: SILVER GRAINS, TROY 0.023
Precious Material: SILVER
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
Specification/Standard Data: GOVERNMENT SPECIFICATION 81349--IL-C-55302 TO 1

Related stock numbers

Other NSNs filed under the same part numbers.

00-400-1714 · Connector,Plug,Electrical
00-721-0005 · Connector,Plug,Electrical

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.