PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-K-00275 TY2CL1Key Set,socket Head Screw

General Services Administration Federal Supply Service · NSN 5120-00-970-8947 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-970-8947 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-970-8947. Primary manufacturer part number: GGG-K-00275 TY2CL1.
Features
  • Key Set,socket Head Screw — FSC 5120
  • Key Characteristic: CONTAINS SPLINE KEYS SIZE 0.033 (4 FLUTE), 0.048 (4 FLUTE), 0.069 (4 FLUTE), 0.076 (4 FLUTE), 0.048 (6 FLUTE), 0.060 (6 FLUTE), 0.072 (6 FLUTE), 0.096 (6 FLUTE) AND 0.111 IN. (6 FLUTE) IN
  • Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Container Type: CASE
  • Key Quantity: 9
  • 9 verified cross-references
  • Primary manufacturer: General Services Administration Federal Supply Service
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Key Set,socket Head Screw, cataloged under National Stock Number 5120-00-970-8947, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-970-8947
Primary Part NumberGGG-K-00275 TY2CL1
Item NameKey Set,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Key CharacteristicCONTAINS SPLINE KEYS SIZE 0.033 (4 FLUTE), 0.048 (4 FLUTE), 0.069 (4 FLUTE), 0.076 (4 FLUTE), 0.048 (6 FLUTE), 0.060 (6 FLUTE), 0.072 (6 FLUTE), 0.096 (6 FLUTE) AND 0.111 IN. (6 FLUTE) IN
Specification/standard Data05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Container TypeCASE
Key Quantity9
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5120-00-017-6166 INTERCHANGEABLE
Key Set,socket Head Screw
5120-00-087-6415 INTERCHANGEABLE
Key Set,socket Head Screw
5120-00-224-2482 INTERCHANGEABLE
Key,socket Head Screw
5120-00-224-2496 INTERCHANGEABLE
Key,socket Head Screw
5120-00-277-1724 INTERCHANGEABLE
Key,socket Head Screw
5120-00-288-90855120-00-288-9085 INTERCHANGEABLE
Key,socket Head Screw
General Services Administration Federal Supply Service
5120-00-293-0195 INTERCHANGEABLE
Key,socket Head Screw
5120-00-529-2553 INTERCHANGEABLE
Key Set,socket Head Screw
5120-00-781-8977 INTERCHANGEABLE
Key,socket Head Screw
5120-00-832-6216 INTERCHANGEABLE
Key,socket Head Screw
Cross-Reference Index
Part NumberManufacturer
GGG-K-00275 TY2CL1 General Services Administration Federal Supply Service (USA)
B18.3 The American Society of Mechanical Engineers (USA)
SS-469 See-Lect Industrial Equipment Co. Inc. Dba See Lect Industrl Equip (USA)
SS508 Bristol Babcock Inc Instruments-Systems Div Sub of Babcock Intl Inc (USA)
GGG-K-00275 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
005-02012-0002 Honeywell International Inc. Dba Honeywell Aerospace Div Aerospace-Olathe (USA)
A-A-2925 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-2925 TY2 General Services Administration Federal Supply Service (USA)
SS508 Acco Industries Inc Bristol Div (USA)
Related Parts
5120-00-017-6166INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
5120-00-087-6415INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
5120-00-224-2482INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-224-2496INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-277-1724INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-288-9085INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-288-9085
5120-00-293-0195INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-529-2553INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
5120-00-781-8977INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-832-6216INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-893-5686INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 5120-00-970-8947?

NSN 5120-00-970-8947 is a Key Set,socket Head Screw, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-970-8947?

NSN 5120-00-970-8947 has 9 cross-referenced part numbers: GGG-K-00275 TY2CL1 (General Services Administration Federal Supply Service), B18.3 (The American Society of Mechanical Engineers), SS-469 (See-Lect Industrial Equipment Co. Inc. Dba See Lect Industrl Equip), SS508 (Bristol Babcock Inc Instruments-Systems Div Sub of Babcock Intl Inc), GGG-K-00275 (Federal Specifications Promulgated by General Services Administration Washington DC) and 4 more.

What NSN replaces 5120-00-970-8947?

There are 11 known substitutes for 5120-00-970-8947: 5120-00-017-6166, 5120-00-087-6415, 5120-00-224-2482 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-K-00275 TY2CL1?

Key specifications for GGG-K-00275 TY2CL1: Key Characteristic: CONTAINS SPLINE KEYS SIZE 0.033 (4 FLUTE), 0.048 (4 FLUTE), 0.069 (4 FLUTE), 0.076 (4 FLUTE), 0.048 (6 FLUTE), 0.060 (6 FLUTE), 0.072 (6 FLUTE), 0.096 (6 FLUTE) AND 0.111 IN. (6 FLUTE) IN; Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Container Type: CASE; Key Quantity: 9. 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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