PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-K-275Blade,socket Head Screw Key

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5120-00-752-9053 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-752-9053 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-752-9053. Primary manufacturer part number: GGG-K-275.
Features
  • Blade,socket Head Screw Key — FSC 5120
  • Blade Width Across Flats: 0.094 INCHES NOMINAL IN
  • Unit Type: HEX
  • 4 verified cross-references
  • Primary manufacturer: Federal Specifications Promulgated by General Services Administration Washington DC
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Blade,socket Head Screw Key, cataloged under National Stock Number 5120-00-752-9053, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-752-9053
Primary Part NumberGGG-K-275
Item NameBlade,socket Head Screw Key
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Blade Width Across Flats0.094 INCHES NOMINAL IN
Unit TypeHEX
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-495-336276005 INTERCHANGEABLE
Gasket
Dressta North America Ltd
5330-00-839-586576-005 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
5962-01-528-3570 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
GGG-K-275 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
3/32S Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
76005 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
5120007529053 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
Related Parts
5330-00-495-3362INTERCHANGEABLE
GASKET
76005
5330-00-839-5865INTERCHANGEABLE
GASKET
76-005
5962-01-528-3570INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5120-00-752-9053?

NSN 5120-00-752-9053 is a Blade,socket Head Screw Key, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-752-9053?

NSN 5120-00-752-9053 has 4 cross-referenced part numbers: GGG-K-275 (Federal Specifications Promulgated by General Services Administration Washington DC), 3/32S (Allen Mfg Co Sub of Chicago Pneumatic Tool Co), 76005 (Allen Mfg Co Sub of Chicago Pneumatic Tool Co), 5120007529053 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales).

What NSN replaces 5120-00-752-9053?

There are 3 known substitutes for 5120-00-752-9053: 5330-00-495-3362, 5330-00-839-5865, 5962-01-528-3570. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-K-275?

Key specifications for GGG-K-275: Blade Width Across Flats: 0.094 INCHES NOMINAL IN; Unit Type: HEX; Overall Length: 3.000 INCHES NOMINAL IN. 3 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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