PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33278P1Contact Assembly,electrical

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5999-00-255-2049 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-255-2049 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-255-2049. Primary manufacturer part number: 33278P1.
Features
  • Contact Assembly,electrical — FSC 5999
  • 3 verified cross-references
  • Primary manufacturer: Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact Assembly,electrical, cataloged under National Stock Number 5999-00-255-2049, 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 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameContact Assembly,electrical
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (CAGE 94117); Abelconn Llc (CAGE 16512); Abelconn Llc Dba Abelconn Electronics (CAGE 66886)
Technical Specifications
ParameterValue
NSN5999-00-255-2049
Primary Part Number33278P1
Item NameContact Assembly,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 1
5410-01-408-54549434761-2 INTERCHANGEABLE
Connector,flooring
Warner Robins Air Logistics Center
Cross-Reference Index
Part NumberManufacturer
33278P1 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
501110-01 Abelconn Llc (USA)
501110-01 Abelconn Llc Dba Abelconn Electronics (USA)
Related Parts
5410-01-408-5454INTERCHANGEABLE
CONNECTOR,FLOORING
9434761-2

Frequently Asked Questions

What is NSN 5999-00-255-2049?

NSN 5999-00-255-2049 is a Contact Assembly,electrical, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-255-2049?

NSN 5999-00-255-2049 has 3 cross-referenced part numbers: 33278P1 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 501110-01 (Abelconn Llc), 501110-01 (Abelconn Llc Dba Abelconn Electronics).

What NSN replaces 5999-00-255-2049?

There is 1 known substitute for 5999-00-255-2049: 5410-01-408-5454. Verify interchangeability with system specifications before substitution.

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