PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42576Network Module Assy

Gibbs Mfg and Research Corp · NSN 4920-00-838-6265 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-838-6265 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-838-6265. Primary manufacturer part number: 42576.
Features
  • Network 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 Network Module Assy, cataloged under National Stock Number 4920-00-838-6265, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNetwork Module Assy
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersGibbs Mfg and Research Corp (CAGE 82092)
Technical Specifications
ParameterValue
NSN4920-00-838-6265
Primary Part Number42576
Item NameNetwork Module Assy
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerGibbs Mfg and Research Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-179-091048894 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
4820-00-975-712842576 INTERCHANGEABLE
Seat,valve
Woodward Hrt Inc
5950-01-019-5303 INTERCHANGEABLE
Transformer,audio Frequency
3040-01-314-2556369760PC1 INTERCHANGEABLE
Shaft,shouldered
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
42576 Gibbs Mfg and Research Corp (USA)
Related Parts
5330-00-179-0910INTERCHANGEABLE
SEAL,PLAIN ENCASED
48894
4820-00-975-7128INTERCHANGEABLE
SEAT,VALVE
42576
5950-01-019-5303INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
3040-01-314-2556INTERCHANGEABLE
SHAFT,SHOULDERED
369760PC1

Frequently Asked Questions

What is NSN 4920-00-838-6265?

NSN 4920-00-838-6265 is a Network 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 4920-00-838-6265?

NSN 4920-00-838-6265 has 1 cross-referenced part number: 42576 (Gibbs Mfg and Research Corp).

What NSN replaces 4920-00-838-6265?

There are 4 known substitutes for 4920-00-838-6265: 5330-00-179-0910, 4820-00-975-7128, 5950-01-019-5303 and 1 more. Verify interchangeability with system specifications before substitution.

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