Home · NSN 01-371-5293

NSN 01-371-5293 — Adapter,Connector

NIIN 01-371-5293 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-371-5293 is the national stock number for an adapter,connector. It cross-references to 3 manufacturer part numbers from 1 CAGE code, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M; the primary is M55339/47-30101. The unit of issue is EA and the FLIS list price is $153.44.

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.

part numbers from 1 CAGE

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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
M55339/47-30101	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-PRF-55339/47	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	4	1 · Not fully interchangeable
MIL-C-55339/47	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only

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 M55339/47-30101.

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

DLA management data

FLIS unit price: $153.44
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Thread Class: 2B
Thread Direction: RIGHT-HAND
Overall Length: INCHES MAXIMUM 1.359
Overall Diameter: INCHES MAXIMUM 0.562
Environmental Protection: VIBRATION RESISTANT AND CORROSION RESISTANT AND MOISTURE RESISTANT AND SHOCK RESISTANT
Threaded Device Type: COUPLING FACILITY
Mating End Quantity: 2
Contact Removability: SINGLE MATING END ALL CONTACT GROUPINGS NONREMOVABLE
Contact Maximum Ac Voltage Rating In Volts: 335.0
Shell Type: SOLID
Connector Locking Method: BAYONET PIN AND INTERNALLY THREADED COUPLING NUT
Radio Frequency Type Contact Characteristic Impedance In Ohms: 50.0
Thread Quantity Per Inch: 36
Nominal Thread Size: INCHES 0.250
Contact Material: SINGLE MATING END ALL CONTACT GROUPINGS COPPER ALLOY
Contact Surface Treatment: SINGLE MATING END ALL CONTACT GROUPINGS GOLD
Criticality Code Justification: FEAT
Shell Material: STEEL
Included Contact Quantity: 1
Included Contact Type: SINGLE MATING END SECOND CONTACT GROUPING COAXIAL PIN
Included Contact Type: SINGLE MATING END FIRST CONTACT GROUPING COAXIAL SOCKET
Special Features: WITHOUT SAFETY WIRE HOLE
Precious Material And Location: GOLD CONTACT SURFACES
Precious Material And Weight: GOLD GRAINS, TROY 0.010

Related stock numbers

Other NSNs filed under the same part numbers.

01-165-9947 · Adapter,Connector

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.