PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-1251-3476-1Contact,electrical

Keysight Technologies Inc · NSN 5999-01-097-4368 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-097-4368 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-097-4368. Primary manufacturer part number: A-1251-3476-1.
Features
  • Contact,electrical — FSC 5999
  • 10 verified cross-references
  • Primary manufacturer: Keysight Technologies Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-097-4368, 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 Keysight Technologies Inc. This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 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)
ManufacturersDatron World Communications, Inc. (CAGE 66943); Nimikkeistokeskus Ncb Finland (CAGE A486G); Keysight Technologies, Inc. (CAGE 1LQK8); Keysight Technologies Inc (CAGE 7ZXR5); Molex, Llc (CAGE 1UX99)
Technical Specifications
ParameterValue
NSN5999-01-097-4368
Primary Part NumberA-1251-3476-1
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJZ
Weight0.0100 lbs
Cube0.0003 cu ft
Verified Substitutes 6
5305-00-043-211365000-2 INTERCHANGEABLE
Screw,machine
Hamilton Sundstrand Corporation Dba Collins Aerospace
5342-00-597-6821780-10 INTERCHANGEABLE
Mount,resilient,weapon System
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
4820-00-627-986565000-2 INTERCHANGEABLE
Valve,check
Essex Industries Inc Div Manufacturing Division
4320-01-206-9596 INTERCHANGEABLE
Ring,wearing
5325-01-240-7165650002 INTERCHANGEABLE
Ring,retaining
Tr Engineering, Inc Div Tr Engineering Incorporated
6220-01-513-7218650002 INTERCHANGEABLE
Light,marker,clearance
Betts Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
650002 Datron World Communications, Inc. (USA)
403-8570 Nimikkeistokeskus Ncb Finland (FIN)
A-1251-3476-1 Keysight Technologies, Inc. (USA)
1251-3476 Keysight Technologies Inc (USA)
A-1251-3476-1 PRIMARY Keysight Technologies Inc (USA)
08-50-0113 Molex, Llc (USA)
1251-3476 Hewlett-Packard Company Dba HP (USA)
2759-T Molex, Llc (USA)
A-1251-3476-1 Hewlett-Packard Company Dba HP (USA)
1251-3476 Keysight Technologies, Inc. (USA)
Related Parts
5305-00-043-2113INTERCHANGEABLE
SCREW,MACHINE
65000-2
5342-00-597-6821INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
780-10
4820-00-627-9865INTERCHANGEABLE
VALVE,CHECK
65000-2
4320-01-206-9596INTERCHANGEABLE
RING,WEARING
5325-01-240-7165INTERCHANGEABLE
RING,RETAINING
650002
6220-01-513-7218INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
650002

Frequently Asked Questions

What is NSN 5999-01-097-4368?

NSN 5999-01-097-4368 is a Contact,electrical, manufactured by Keysight Technologies Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-097-4368?

NSN 5999-01-097-4368 has 10 cross-referenced part numbers: 650002 (Datron World Communications, Inc.), 403-8570 (Nimikkeistokeskus Ncb Finland), A-1251-3476-1 (Keysight Technologies, Inc.), 1251-3476 (Keysight Technologies Inc), A-1251-3476-1 (Keysight Technologies Inc) and 5 more.

What NSN replaces 5999-01-097-4368?

There are 6 known substitutes for 5999-01-097-4368: 5305-00-043-2113, 5342-00-597-6821, 4820-00-627-9865 and 3 more. Verify interchangeability with system specifications before substitution.

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