PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42558Matrix Module Assy

Gibbs Mfg and Research Corp · NSN 4920-00-838-6316 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-838-6316 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-838-6316. Primary manufacturer part number: 42558.
Features
  • Matrix Module Assy — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Gibbs Mfg and Research Corp
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Matrix Module Assy, cataloged under National Stock Number 4920-00-838-6316, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Gibbs Mfg and Research Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMatrix Module Assy
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersGibbs Mfg and Research Corp (CAGE 82092)
Technical Specifications
ParameterValue
NSN4920-00-838-6316
Primary Part Number42558
Item NameMatrix Module Assy
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerGibbs Mfg and Research Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4810-00-953-500542558 INTERCHANGEABLE
Sleeve and Slide,directional Con
Woodward Hrt Inc
5945-00-977-5850 INTERCHANGEABLE
Relay,thermal
2990-01-254-626222186 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
Cross-Reference Index
Part NumberManufacturer
42558 Gibbs Mfg and Research Corp (USA)
Related Parts
4810-00-953-5005INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
42558
5945-00-977-5850INTERCHANGEABLE
RELAY,THERMAL
2990-01-254-6262INTERCHANGEABLE
MUFFLER,EXHAUST
22186

Frequently Asked Questions

What is NSN 4920-00-838-6316?

NSN 4920-00-838-6316 is a Matrix Module Assy, manufactured by Gibbs Mfg and Research Corp, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-838-6316?

NSN 4920-00-838-6316 has 1 cross-referenced part number: 42558 (Gibbs Mfg and Research Corp).

What NSN replaces 4920-00-838-6316?

There are 3 known substitutes for 4920-00-838-6316: 4810-00-953-5005, 5945-00-977-5850, 2990-01-254-6262. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com