NSN 5935-00-257-7204, 5935002577204
Cancelled -> Replaced by 5935005017403

Federal Supply Classification: FSC 5935 - Connectors, Electrical
National Item Identification Number: NIIN 002577204
Codification Country: United States
Item Name Code: INC 01938
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.

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DLMS^® Summary

National Stock Number 5935-00-257-7204

National Stock Number (NSN) 5935-00-257-7204, or NIIN 002577204, (connector,plug,electrical) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5935002747151, 5935005017403.

There are 7 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 11 sources of supply.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

This NSN is assigned to Item Name Code (INC) 01938. [AN ELECTRICAL FITTING WITH ELECTRICAL CONTACTS, CONSTRUCTED TO BE AFFIXED TO THE END OF A CABLE, CONDUIT, COAXIAL LINE, CORD OR WIRING FOR CONVENIENCE IN JOINING WITH OTHER ELECTRICAL CONNECTOR(S) OR PRINTED WIRING BOARD AND IS NOT DESIGNED TO BE MOUNTED ON A BULKHEAD, CHASSES, PANEL, PRINTED WIRING BOARD, OR THE LIKE. EXCLUDES:JACK, TELEPHONE; JACK, TIP; PLUG, TELEPHONE; PLUG TIP; INSERT, ELECTRICAL CONNECTOR; CONNECTOR BODY (AS MODIFIED); AND SOCKET, PLUG-IN, ELECTRONIC COMPONENTS. SEE ALSO LEAD ASSEMBLY, ELECTRICAL; WIRING HARNESS (AS MODIFIED); AND CABLE ASSEMBLY (AS MODIFIED). FOR ITEMS WITHOUT INSERTS, SEE SHELL, ELECTRICAL CONNECTOR.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5935002577204 contains a precious metal that varies between manufacturers.

This NSN is associated to Schedule B 8536695050: electrical plugs & sockets, for a voltage not exceeding 1,000 v, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 334417: electronic connector manufacturing.

This information was last updated on Aug 01, 2025.

Technical Characteristics

III BODY STYLE: (AAQL) ANGLE SHAPE, W/O CABLE CLAMP
OPERATING TEMP RATING: (AWTN) -55.0 DEG CELSIUS MINIMUM AND 125.0 DEG CELSIUS MAXIMUM
CONTACT SURFACE TREATMENT: (CQYH) GOLD SINGLE MATING END ALL CONTACT GROUPINGS AND SILVER SINGLE MATING END ALL CONTACT GROUPINGS OR SILVER SINGLE MATING END ALL CONTACT GROUPINGS
III PRECIOUS MATERIAL AND WEIGHT: (PMWT) 0.045 GOLD GRAINS, TROY AND 0.045 SILVER GRAINS, TROY OR 0.045 SILVER GRAINS, TROY
III PRECIOUS MATERIAL AND LOCATION: (PMLC) CONTACT SURFACES GOLD AND CONTACT SURFACES SILVER OR CONTACTS SILVER
III PRECIOUS MATERIAL: (PRMT) GOLD AND SILVER OR SILVER
III OPERATING TEMP RATING: (AWTN) -55.0 DEG CELSIUS MINIMUM AND 125.0 DEG CELSIUS MAXIMUM
BODY ANGLE IN DEG: (ADMW) 90.0
BODY STYLE: (AAQL) ANGLE SHAPE, W/O CABLE CLAMP
CONNECTOR LOCKING METHOD: (AFRV) INTERNALLY THREADED COUPLING RING
CONTACT MATERIAL: (CQTZ) COPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS
CONTACT REMOVABILITY: (AFQZ) NONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
CONTACT POSITION ARRANGEMENT STYLE: (AFQX) 28-1 SINGLE MATING END
CONTACT SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (CRBJ) MIL-G-45204 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-S-365 FED SPEC 2ND TREATMENT RESPONSE OR QQ-S-365 FED SPEC 3RD TREATMENT RESPONSE SINGLE MATING END ALL CONTACT GROUPINGS
CONTACT SURFACE TREATMENT: (CQYH) GOLD AND SILVER OR SILVER SINGLE MATING END ALL CONTACT GROUPINGS
DISTANCE FROM CENTERLINE TO CABLE END: (AKFA) 1.562 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO CONNECTOR END: (AKEZ) 0.687 INCHES NOMINAL
ENVIRONMENTAL PROTECTION: (ADZC) MOISTURE PROOF AND SALT WATER RESISTANT AND VIBRATION PROOF AND COLD RESISTANT AND HEAT RESISTANT AND EXPLOSION PROOF
INCLUDED CONTACT QUANTITY: (CXCG) 1 SINGLE MATING END FIRST CONTACT GROUPING
INCLUDED CONTACT QUANTITY: (CXCG) 2 SINGLE MATING END SECOND CONTACT GROUPING
INCLUDED CONTACT QUANTITY: (CXCG) 2 SINGLE MATING END THIRD CONTACT GROUPING
INCLUDED CONTACT QUANTITY: (CXCG) 4 SINGLE MATING END FOURTH CONTACT GROUPING
INCLUDED CONTACT TYPE: (CXCL) ROUND SOCKET SINGLE MATING END ALL CONTACT GROUPINGS
INSERT MATERIAL: (CQZG) RUBBER SINGLE MATING END
INSERT POSITION IN DEG: (AFRP) 0.0
MATING END QUANTITY: (AFQW) 1
NOMINAL THREAD SIZE: (CQJX) 1.438 INCHES AND 1.750 INCHES
OPERATING TEMP RATING: (AWTN) -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
OVERALL DIAMETER: (ADAV) 1.969 INCHES NOMINAL
POLARIZATION METHOD: (AFRN) KEY, MULTIPLE KEY GROOVE
PRECIOUS MATERIAL AND LOCATION: (PMLC) CONTACT SURFACES GOLD AND CONTACT SURFACES SILVER OR CONTACTS SILVER
PRECIOUS MATERIAL: (PRMT) GOLD AND SILVER OR SILVER
PRECIOUS MATERIAL AND WEIGHT: (PMWT) 0.045 GOLD GRAINS, TROY AND 0.045 SILVER GRAINS, TROY OR 0.045 SILVER GRAINS, TROY
SHELL SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (CTBC) QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES
SHELL MATERIAL: (CSPT) ALUMINUM ALLOY
SHELL SURFACE TREATMENT: (CSWM) CADMIUM AND CHROMATE
SHELL TYPE: (AFRT) SOLID
SPECIFICATION/STANDARD DATA: (ZZZK) 96906-MS3108 GOVERNMENT SPECIFICATION
TERMINAL LOCATION: (CQTM) SIDE SINGLE MATING END ALL CONTACT GROUPINGS
TERMINAL TYPE: (CSCF) SOLDER WELL SINGLE MATING END ALL CONTACT GROUPINGS
TEST DATA DOCUMENT: (TEST) 81349-MIL-C-5015 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
THREAD CLASS: (AAJD) 2A AND 2B
THREAD DIRECTION: (AAJF) RIGHT-HAND
THREAD QUANTITY PER INCH: (CMLP) 18
THREAD SERIES DESIGNATOR: (THSD) UNEF AND UNS
THREADED DEVICE TYPE: (AFQR) BACK SHELL AND COUPLING FACILITY