NSN 5935-01-020-0971 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-020-0971. Manufacturer of record part number: 91331-5.
Manufacturer of record: Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix
Identification
NSN: 5935-01-020-0971
NIIN: 010200971
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 91331-5
Manufacturer: Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix
General Description
The Connector,plug,electrical, cataloged under National Stock Number 5935-01-020-0971, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5935-01-020-0971
Primary Part Number
91331-5
Item Name
Connector,plug,electrical
FSC / FSG
5935 / 59 — Connectors, Electrical
Manufacturer
Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix
Status
ACTIVE
Mating End Quantity
1
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix (USA)
Reference documents
Reference
Meaning
903206-10
7/2Vendor item drawing reference
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
No interchangeability data on file.
Other items in FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180
5935-00-000-8180 · Item name not on file
5935-00-001-1344
5935-00-001-1344 · Item name not on file
5935-00-001-1347
5935-00-001-1347 · Item name not on file
5935-00-001-1350
5935-00-001-1350 · Item name not on file
5935-00-001-1351
5935-00-001-1351 · Item name not on file
5935-00-001-1353
5935-00-001-1353 · Item name not on file
5935-00-001-1627
BACKSHELL,ELECTRICAL CONNECTOR
5935-00-001-1628
5935-00-001-1628 · Item name not on file
Frequently Asked Questions
What is NSN 5935-01-020-0971?
NSN 5935-01-020-0971 is a Connector,plug,electrical, manufactured by Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix, classified under FSC 5935, Connectors, Electrical. Status: active.
What part numbers are listed for NSN 5935-01-020-0971?
NSN 5935-01-020-0971 has 1 manufacturer part number on file: 91331-5 (Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix).
What are the specifications of 91331-5?
Key specifications for 91331-5: Mating End Quantity: 1. 1 specification is documented in the U.S. Government catalog.
Is NSN 5935-01-020-0971 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.