Home · NSN 01-377-0740

NSN 01-377-0740 — Connector Body,Receptacle,Electr

NIIN 01-377-0740 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-377-0740 is the national stock number for a connector body,receptacle,electr. It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M; the primary is MIL-C-38999. The unit of issue is EA and the FLIS list price is $50.44.

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
MS27505E15B5AA	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · Fully interchangeable
MIL-DTL-38999	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	4	1 · Not fully interchangeable
MIL-C-38999	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 MIL-C-38999.

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

DLA management data

FLIS unit price: $50.44
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Overall Length: INCHES MAXIMUM 1.095
Overall Height: INCHES MINIMUM 1.219 AND INCHES MAXIMUM 1.239
Overall Width: INCHES MINIMUM 1.219 AND INCHES MAXIMUM 1.239
Environmental Protection: MOISTURE PROOF AND SALT WATER RESISTANT AND VIBRATION PROOF AND CORROSION RESISTANT AND DUST RESISTANT AND FUEL RESISTANT AND FUNGUS RESISTANT AND HUMIDITY RESISTANT AND OIL RESISTANT AND SHOCK RESIST
Unthreaded Mounting Hole Diameter: INCHES MINIMUM 0.123 AND INCHES MAXIMUM 0.138
Center To Center Distance Between Mounting Facilities Parallel To Height: INCHES NOMINAL 0.969
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: INCHES NOMINAL 0.969
Distance From Mounting Shoulder To Front Face: INCHES MINIMUM 0.815 AND INCHES MAXIMUM 0.820
Mating End Quantity: 1
Polarization Method: KEYWAY OR MULTIPLE KEYWAY
Insert Position In Deg: 95.0 AND 132.0 AND 232.0 AND 260.0 AND 339.0
Shell Type: SOLID
Connector Locking Method: BAYONET PIN
Operating Temp Rating: CELSIUS MINIMUM -65.0 AND CELSIUS MAXIMUM 175.0
Features Provided: SCOOPPROOF DESIGN
Insert Material: SINGLE MATING END PLASTIC EPOXY
Shell Material: ALUMINUM ALLOY
Shell Surface Treatment: CADMIUM
Shell Surface Treatment Document And Classification: FED SPEC SINGLE TREATMENT RESPONSE QQ--416
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 STANDARD 96906--S27505

Related stock numbers

Other NSNs filed under the same part numbers.

00-001-5732 · Connector,Plug,Electrical
00-001-5920 · Connector,Plug,Electrical
00-001-5921 · Mold,Potting,Electrical Connecto
00-001-5922 · Mold,Potting,Electrical Connecto
00-001-5923 · Mold,Potting,Electrical Connecto
00-001-8616 · Connector,Receptacle,Electrical
00-001-8655 · Connector,Plug,Electrical
00-001-8656 · 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.