PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A501Connector,receptacle,electrical

Curtis Instruments, Inc. Dba Curtis Pmc Division · NSN 5935-01-051-8162 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-051-8162 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-051-8162. Primary manufacturer part number: A501.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Insert Material: PLASTIC SINGLE MATING END
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material: GOLD
  • Body Width: 0.343 INCHES NOMINAL IN
  • Precious Material and Weight: 0.010 GOLD GRAINS, TROY
  • Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-051-8162, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Curtis Instruments, Inc. Dba Curtis Pmc Division. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-051-8162
Primary Part NumberA501
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerCurtis Instruments, Inc. Dba Curtis Pmc Division
StatusACTIVE
Insert MaterialPLASTIC SINGLE MATING END
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Body Width0.343 INCHES NOMINAL IN
Precious Material and Weight0.010 GOLD GRAINS, TROY
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Supplementary FeaturesMOUNTING METHOD - TERMINAL
Body StyleRECTANGULAR SHAPE
Connector Locking MethodFRICTION
Included Contact Quantity2 SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Precious Material and LocationCONTACT AND TERMINAL SURFACES GOLD
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6625-00-323-0227 INTERCHANGEABLE
Tester
2920-00-405-4314 INTERCHANGEABLE
Generator,engine Accessory
1680-00-452-4526A501 INTERCHANGEABLE
Head Operating
L'hotellier SAS
5930-00-583-16529099262 INTERCHANGEABLE
Switch,push
U S Army Tank Automotive Command Amsta-Im-Mm
5915-00-681-7574A501 INTERCHANGEABLE
Filter,radio Frequency Interfere
Mtk Electronics Inc
5940-01-054-0824A-50-1 INTERCHANGEABLE
Terminal,stud
Saint-Gobain Performance Plastics
6625-01-120-7428 INTERCHANGEABLE
Collet
5950-01-186-00018425 INTERCHANGEABLE
Transformer,power
Berkshire Transformer
4810-01-551-5370A501 INTERCHANGEABLE
Valve,gate
Thermal Gas Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
308-990071-432 Cmc Electronics Inc (CAN)
A501 PRIMARY Curtis Instruments, Inc. Dba Curtis Pmc Division (USA)
Related Parts
6625-00-323-0227INTERCHANGEABLE
TESTER
2920-00-405-4314INTERCHANGEABLE
GENERATOR,ENGINE ACCESSORY
1680-00-452-4526INTERCHANGEABLE
HEAD OPERATING
A501
5930-00-583-1652INTERCHANGEABLE
SWITCH,PUSH
9099262
5915-00-681-7574INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
A501
5940-01-054-0824INTERCHANGEABLE
TERMINAL,STUD
A-50-1
6625-01-120-7428INTERCHANGEABLE
COLLET
5950-01-186-0001INTERCHANGEABLE
TRANSFORMER,POWER
8425
4810-01-551-5370INTERCHANGEABLE
VALVE,GATE
A501

Frequently Asked Questions

What is NSN 5935-01-051-8162?

NSN 5935-01-051-8162 is a Connector,receptacle,electrical, manufactured by Curtis Instruments, Inc. Dba Curtis Pmc Division, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-051-8162?

NSN 5935-01-051-8162 has 2 cross-referenced part numbers: 308-990071-432 (Cmc Electronics Inc), A501 (Curtis Instruments, Inc. Dba Curtis Pmc Division).

What NSN replaces 5935-01-051-8162?

There are 9 known substitutes for 5935-01-051-8162: 6625-00-323-0227, 2920-00-405-4314, 1680-00-452-4526 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A501?

Key specifications for A501: Insert Material: PLASTIC SINGLE MATING END; Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING; Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING; Precious Material: GOLD. 18 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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