PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4381-050Contact,electrical

Bird Electronic Corporation Div Bird Electronic Corp · NSN 5999-01-469-0857 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-469-0857 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-469-0857. Primary manufacturer part number: 4381-050.
Features
  • Contact,electrical — FSC 5999
  • 1 verified cross-reference
  • Primary manufacturer: Bird Electronic Corporation Div Bird Electronic Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-469-0857, 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 Bird Electronic Corporation Div Bird Electronic Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-01-469-0857
Primary Part Number4381-050
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerBird Electronic Corporation Div Bird Electronic Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5999-01-678-13784381050 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
4381-050 PRIMARY Bird Electronic Corporation Div Bird Electronic Corp (USA)
Related Parts
5999-01-678-1378INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
4381050

Frequently Asked Questions

What is NSN 5999-01-469-0857?

NSN 5999-01-469-0857 is a Contact,electrical, manufactured by Bird Electronic Corporation Div Bird Electronic Corp, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-469-0857?

NSN 5999-01-469-0857 has 1 cross-referenced part number: 4381-050 (Bird Electronic Corporation Div Bird Electronic Corp).

What NSN replaces 5999-01-469-0857?

There is 1 known substitute for 5999-01-469-0857: 5999-01-678-1378. Verify interchangeability with system specifications before substitution.

What are the specifications of 4381-050?

Key specifications for 4381-050: End Item Identification: RF POWER ANALYST; End Item Identification: RF POWER ANALYST. 2 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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