PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

400003-2Contact Assembly,electrical

Mission Systems Davenport Inc. · NSN 5999-01-320-5163 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-320-5163 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-320-5163. Primary manufacturer part number: 400003-2.
Features
  • Contact Assembly,electrical — FSC 5999
  • 4 verified cross-references
  • Primary manufacturer: Mission Systems Davenport Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact Assembly,electrical, cataloged under National Stock Number 5999-01-320-5163, 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 Mission Systems Davenport Inc.. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-320-5163
Primary Part Number400003-2
Item NameContact Assembly,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeD
Weight1.0600 lbs
Cube0.0702 cu ft
Verified Substitutes 4
4820-00-592-98914000032 INTERCHANGEABLE
Valve,restrictor Check
Templeton Kenly and Co Inc
5310-01-406-6742400003-2 INTERCHANGEABLE
Washer,spring Tension
Tri-Tec Manufacturing Llc
5998-01-581-372540-00032 INTERCHANGEABLE
Circuit Card Assembly
Ibi Systems, Inc. Dba Ibi Systems Inc
5995-01-651-9717 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cross-Reference Index
Part NumberManufacturer
152-6129 Mission Systems Davenport Inc. (USA)
400003-2 PRIMARY Mission Systems Davenport Inc. (USA)
152-6129 Centroid, Inc. Dba Centroid Inc (USA)
400003-2 Centroid, Inc. Dba Centroid Inc (USA)
Related Parts
4820-00-592-9891INTERCHANGEABLE
VALVE,RESTRICTOR CHECK
4000032
5310-01-406-6742INTERCHANGEABLE
WASHER,SPRING TENSION
400003-2
5998-01-581-3725INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
40-00032
5995-01-651-9717INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E

Frequently Asked Questions

What is NSN 5999-01-320-5163?

NSN 5999-01-320-5163 is a Contact Assembly,electrical, manufactured by Mission Systems Davenport Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-320-5163?

NSN 5999-01-320-5163 has 4 cross-referenced part numbers: 152-6129 (Mission Systems Davenport Inc.), 400003-2 (Mission Systems Davenport Inc.), 152-6129 (Centroid, Inc. Dba Centroid Inc), 400003-2 (Centroid, Inc. Dba Centroid Inc).

What NSN replaces 5999-01-320-5163?

There are 4 known substitutes for 5999-01-320-5163: 4820-00-592-9891, 5310-01-406-6742, 5998-01-581-3725 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 400003-2?

Key specifications for 400003-2: End Item Identification: GFE; End Item Identification: GFE. 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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