PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51240Component Module

Gibbs Mfg and Research Corp · NSN 4920-00-838-6253 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-838-6253 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-838-6253. Primary manufacturer part number: 51240.
Features
  • Component Module — 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 Component Module, cataloged under National Stock Number 4920-00-838-6253, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameComponent Module
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersGibbs Mfg and Research Corp (CAGE 82092)
Technical Specifications
ParameterValue
NSN4920-00-838-6253
Primary Part Number51240
Item NameComponent Module
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerGibbs Mfg and Research Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2530-00-774-05347740534 INTERCHANGEABLE
Worm Brake Slack Ad
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-968-763910049529 INTERCHANGEABLE
Transformer,power Autotransforme
Us Army Aviation and Missile Command
5930-01-046-93175124-0 INTERCHANGEABLE
Switch Assembly
Raco, a Division of Hubbell Incorporated(delaware)
5330-01-239-1251 INTERCHANGEABLE
Seal Kit
3010-01-340-0776 INTERCHANGEABLE
Coupling,shaft,flexible
4730-01-629-560151240 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing
Cross-Reference Index
Part NumberManufacturer
51240 Gibbs Mfg and Research Corp (USA)
Related Parts
2530-00-774-0534INTERCHANGEABLE
WORM BRAKE SLACK AD
7740534
5950-00-968-7639INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
10049529
5930-01-046-9317INTERCHANGEABLE
SWITCH ASSEMBLY
5124-0
5330-01-239-1251INTERCHANGEABLE
SEAL KIT
3010-01-340-0776INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
4730-01-629-5601INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
51240

Frequently Asked Questions

What is NSN 4920-00-838-6253?

NSN 4920-00-838-6253 is a Component Module, manufactured by Gibbs Mfg and Research Corp, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-838-6253?

NSN 4920-00-838-6253 has 1 cross-referenced part number: 51240 (Gibbs Mfg and Research Corp).

What NSN replaces 4920-00-838-6253?

There are 6 known substitutes for 4920-00-838-6253: 2530-00-774-0534, 5950-00-968-7639, 5930-01-046-9317 and 3 more. Verify interchangeability with system specifications before substitution.

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