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NSN 5935-01-188-8903Government record, cited
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Insert, Electrical Connector5935-01-188-8903

NSN 5935-01-188-8903 · NIIN 011888903
FSC 5935 — Connectors, Electrical · FSG 59 — Electrical and Electronic Equipment Components
Government record, cited
Also searched as  5935-01-188-8903 · 5935011888903 · NIIN 011888903 · 01-188-8903 · FSC 5935 Connectors, Electrical · MIL-DTL-28731/31 · M28731/31-0006 · MIL-C-28731/31
Nearby stock numbers  ·
Features
  • Insert,electrical Connector — FSC 5935
  • Contact Maximum Current Rating in Amps: 5.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Body Style: RECTANGULAR SHAPE
  • Terminal Type: WIRE WRAP SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Mating End Quantity: 1
  • Precious Material: GOLD
  • Guide Design and Location: HEXAGON SHAPE MALE POST LEFT-HAND AND HEXAGON SHAPE MALE POST RIGHT-HAND AT 6:00 OCLOCK
Identification
  • NSN: 5935-01-188-8903
  • NIIN: 011888903
  • FSC: 5935 — Connectors, Electrical
  • FSG: 59 — Electrical and Electronic Equipment Components
General Description

The Insert,electrical Connector, cataloged under National Stock Number 5935-01-188-8903, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. Government technical data includes 26 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-188-8903
Item NameInsert,electrical Connector
FSC / FSG5935 / 59 — Connectors, Electrical
StatusACTIVE
Contact Maximum Current Rating in Amps5.0 SINGLE MATING END SINGLE CONTACT GROUPING
Body StyleRECTANGULAR SHAPE
Terminal TypeWIRE WRAP SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Precious MaterialGOLD
Guide Design and LocationHEXAGON SHAPE MALE POST LEFT-HAND AND HEXAGON SHAPE MALE POST RIGHT-HAND AT 6:00 OCLOCK
Insert Material Document and ClassificationMIL-M-14,TY SDG-F OR GDI-30F MIL SPEC ALL MATERIAL RESPONSES SINGLE MATING END
Precious Material and Weight0.117 GOLD GRAINS, TROY
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity117 SINGLE MATING END SINGLE CONTACT GROUPING
Thread DirectionRIGHT-HAND
Nominal Thread Size0.138 INCHES IN
Specification/standard Data81349-MIL-C-28731/31 GOVERNMENT SPECIFICATION
Included Contact TypeHERMAPHRODITE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum AC Voltage Rating in Volts1000.0 SINGLE MATING END SINGLE CONTACT GROUPING
Distance Between Centerlines of Mounting Facilities Parallel to Body Width2.280 INCHES NOMINAL IN
Contact Surface Treatment Document and ClassificationMIL-G-45204 TY II,GRADE D,CL 1 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290 CL 2 FED SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Environmental ProtectionTHERMAL SHOCK RESISTANT AND VIBRATION RESISTANT AND HUMIDITY RESISTANT AND SALT WATER RESISTANT
Precious Material and LocationCONTACT SURFACES GOLD
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Thread Class2A A
Test Data Document81349-MIL-C-28731 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.).
Contact Material Document and ClassificationQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch32
Contact Surface TreatmentGOLD AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
⇄ Related Items 6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5935-01-215-4020 POSSIBLE MATCH
INSERT,ELECTRICAL CONNECTOR
Possible match (shared part number)
5935-01-215-4671 POSSIBLE MATCH
INSERT,ELECTRICAL CONNECTOR
Possible match (shared part number)
5935-01-226-9548 POSSIBLE MATCH
INSERT,ELECTRICAL CONNECTOR
Possible match (shared part number)
5935-01-273-7944008026117000267 POSSIBLE MATCH
CONNECTOR BODY,RECEPTACLE,ELECTR
Possible match (shared part number)Avx Corporation
5935-01-289-5235 POSSIBLE MATCH
INSERT,ELECTRICAL CONNECTOR
Possible match (shared part number)
5935-01-332-3300 POSSIBLE MATCH
CONNECTOR BODY,RECEPTACLE,ELECTR
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
MIL-DTL-28731/31 4/1 Identification reference
U.S. Government activity
M28731/31-0006 2/2 Government specification standardization
U.S. Government activity
MIL-C-28731/31 5/9 Secondary reference
U.S. Government activity
Related Parts
5935-01-215-4020POSSIBLE MATCH
INSERT,ELECTRICAL CONNECTOR
5935-01-215-4671POSSIBLE MATCH
INSERT,ELECTRICAL CONNECTOR
5935-01-226-9548POSSIBLE MATCH
INSERT,ELECTRICAL CONNECTOR
5935-01-273-7944POSSIBLE MATCH
CONNECTOR BODY,RECEPTACLE,ELECTR
008026117000267
5935-01-289-5235POSSIBLE MATCH
INSERT,ELECTRICAL CONNECTOR
5935-01-332-3300POSSIBLE MATCH
CONNECTOR BODY,RECEPTACLE,ELECTR

Frequently Asked Questions

What is NSN 5935-01-188-8903?

NSN 5935-01-188-8903 is a Insert,electrical Connector, classified under FSC 5935, Connectors, Electrical. Status: active.

What NSN replaces 5935-01-188-8903?

6 possible matches (shared part number, not a government interchangeability claim): 5935-01-215-4020, 5935-01-215-4671, 5935-01-226-9548. Verify interchangeability with system specifications before substitution.

What are the specifications of 5935-01-188-8903?

Key specifications for 5935-01-188-8903: Overall Height: 0.870 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 5.0 SINGLE MATING END SINGLE CONTACT GROUPING; Body Style: RECTANGULAR SHAPE; Terminal Type: WIRE WRAP SINGLE MATING END SINGLE CONTACT GROUPING. 26 specifications are documented in the U.S. Government catalog.

Is NSN 5935-01-188-8903 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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