PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G-275Shop Equipment,metal Working

First Safety Corporation Inc. · NSN 4940-01-672-4978 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-672-4978 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-672-4978. Primary manufacturer part number: G-275.
Features
  • Shop Equipment,metal Working — FSC 4940
  • Usage Design: HOLDS TWO GAS CYLINDERS
  • Disposition After Initial Use: REUSABLE
  • 2 verified cross-references
  • Primary manufacturer: First Safety Corporation Inc.
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Shop Equipment,metal Working, cataloged under National Stock Number 4940-01-672-4978, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is First Safety Corporation Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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.

Technical Specifications
ParameterValue
NSN4940-01-672-4978
Primary Part NumberG-275
Item NameShop Equipment,metal Working
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerFirst Safety Corporation Inc.
StatusACTIVE
Usage DesignHOLDS TWO GAS CYLINDERS
Disposition After Initial UseREUSABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-236-1417G275 INTERCHANGEABLE
Packing,preformed
Paccar Winch Inc Dba Paccar Winch Division
2805-00-354-082701950 INTERCHANGEABLE
Guide,valve Stem
Safeguard Powertech Systems
3010-00-866-43185602-198 INTERCHANGEABLE
Gearcase-Motor
Goodrich Corporation Dba Goodrich Isr Systems Div Surveillance & Reconnaissance Systems
5977-01-290-1783G275 INTERCHANGEABLE
Electrode
A. Daigger and Company, Incorporated Dba Eta Hand2mind
Cross-Reference Index
Part NumberManufacturer
11B4541032 Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA)
G-275 PRIMARY First Safety Corporation Inc. (USA)
Related Parts
5330-00-236-1417INTERCHANGEABLE
PACKING,PREFORMED
G275
2805-00-354-0827INTERCHANGEABLE
GUIDE,VALVE STEM
01950
3010-00-866-4318INTERCHANGEABLE
GEARCASE-MOTOR
5602-198
5977-01-290-1783INTERCHANGEABLE
ELECTRODE
G275

Frequently Asked Questions

What is NSN 4940-01-672-4978?

NSN 4940-01-672-4978 is a Shop Equipment,metal Working, manufactured by First Safety Corporation Inc., classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-01-672-4978?

NSN 4940-01-672-4978 has 2 cross-referenced part numbers: 11B4541032 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army), G-275 (First Safety Corporation Inc.).

What NSN replaces 4940-01-672-4978?

There are 4 known substitutes for 4940-01-672-4978: 5330-00-236-1417, 2805-00-354-0827, 3010-00-866-4318 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G-275?

Key specifications for G-275: Usage Design: HOLDS TWO GAS CYLINDERS; Special Features: MATERIAL IS STEEL; Part Name Assigned by Controlling Agency: STORAGE RACJK C02; Disposition After Initial Use: REUSABLE. 4 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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