PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

620331Contact,electrical

Radiall Usa Inc Dba Radiall Usa Inc · NSN 5999-01-647-9632 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-647-9632 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-647-9632. Primary manufacturer part number: 620331.
Features
  • Contact,electrical — FSC 5999
  • 3 verified cross-references
  • Primary manufacturer: Radiall Usa Inc Dba Radiall Usa Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-647-9632, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Radiall Usa Inc Dba Radiall Usa Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameContact,electrical
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersLockheed Martin Corporation Div Lockheed Martin Aeronautics Company (CAGE 81755); Radiall Usa Inc Dba Radiall Usa Inc (CAGE 0FDA5)
Technical Specifications
ParameterValue
NSN5999-01-647-9632
Primary Part Number620331
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerRadiall Usa Inc Dba Radiall Usa Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 5
5340-00-757-2788231-1263P1 INTERCHANGEABLE
Slide,drawer,extension
Raytheon Company Div Corp
5340-01-408-3303 INTERCHANGEABLE
Button,plug
5999-01-647-9633620341 INTERCHANGEABLE
Contact,electrical
Radiall Usa Inc Dba Radiall Usa Inc
5999-01-647-9634JSFC94-5 INTERCHANGEABLE
Contact,electrical
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
2540-01-654-6970900060 INTERCHANGEABLE
Adjuster,vehicular Seat
Impact Racing, Inc.
Cross-Reference Index
Part NumberManufacturer
JSFC94 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
JSFC94-3 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
620331 PRIMARY Radiall Usa Inc Dba Radiall Usa Inc (USA)
Related Parts
5340-00-757-2788INTERCHANGEABLE
SLIDE,DRAWER,EXTENSION
231-1263P1
5340-01-408-3303INTERCHANGEABLE
BUTTON,PLUG
5999-01-647-9633INTERCHANGEABLE
CONTACT,ELECTRICAL
620341
5999-01-647-9634INTERCHANGEABLE
CONTACT,ELECTRICAL
JSFC94-5
2540-01-654-6970INTERCHANGEABLE
ADJUSTER,VEHICULAR SEAT
900060

Frequently Asked Questions

What is NSN 5999-01-647-9632?

NSN 5999-01-647-9632 is a Contact,electrical, manufactured by Radiall Usa Inc Dba Radiall Usa Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-647-9632?

NSN 5999-01-647-9632 has 3 cross-referenced part numbers: JSFC94 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), JSFC94-3 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 620331 (Radiall Usa Inc Dba Radiall Usa Inc).

What NSN replaces 5999-01-647-9632?

There are 5 known substitutes for 5999-01-647-9632: 5340-00-757-2788, 5340-01-408-3303, 5999-01-647-9633 and 2 more. Verify interchangeability with system specifications before substitution.

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