PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-B-481 TY3Block,dolly,sheet Metalworking

General Services Administration Federal Supply Service · NSN 5120-00-529-5508 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-529-5508 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-529-5508. Primary manufacturer part number: GGG-B-481 TY3.
Features
  • Block,dolly,sheet Metalworking — FSC 5120
  • Tool Style Designator: BC6
  • Nondefinitive Spec/std Data: 3 TYPE
  • 4 verified cross-references
  • Primary manufacturer: General Services Administration Federal Supply Service
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Block,dolly,sheet Metalworking, cataloged under National Stock Number 5120-00-529-5508, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-529-5508
Primary Part NumberGGG-B-481 TY3
Item NameBlock,dolly,sheet Metalworking
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Tool Style DesignatorBC6
Nondefinitive Spec/std Data3 TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5120-00-221-1637 INTERCHANGEABLE
Block,dolly,sheet Metalworking
5120-00-221-1638 INTERCHANGEABLE
Block,dolly,sheet Metalworking
5120-00-223-8484TE8484 INTERCHANGEABLE
Block,dolly,sheet Metalworking
Timber Edge Machine Inc.
5120-00-223-8485 INTERCHANGEABLE
Block,dolly,sheet Metalworking
5120-00-223-8486 INTERCHANGEABLE
Block,dolly,sheet Metalworking
5120-00-223-8490 INTERCHANGEABLE
Block,dolly,sheet Metalworking
5120-00-223-8493 INTERCHANGEABLE
Block,dolly,sheet Metalworking
5120-00-322-59611061 INTERCHANGEABLE
Block,dolly,sheet Metalworking
Martin-Fairmount Fairmount Tool and Forging Div of Martin Sprocket and Gear Inc
6145-01-356-3236 INTERCHANGEABLE
Cable,radio Frequency
Cross-Reference Index
Part NumberManufacturer
GGG-B-481 TY3 General Services Administration Federal Supply Service (USA)
A-A-3017 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
GGG-B-481 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1059 Martin Sprocket and Gear Inc (USA)
Related Parts
5120-00-221-1637INTERCHANGEABLE
BLOCK,DOLLY,SHEET METALWORKING
5120-00-221-1638INTERCHANGEABLE
BLOCK,DOLLY,SHEET METALWORKING
5120-00-223-8484INTERCHANGEABLE
BLOCK,DOLLY,SHEET METALWORKING
TE8484
5120-00-223-8485INTERCHANGEABLE
BLOCK,DOLLY,SHEET METALWORKING
5120-00-223-8486INTERCHANGEABLE
BLOCK,DOLLY,SHEET METALWORKING
5120-00-223-8490INTERCHANGEABLE
BLOCK,DOLLY,SHEET METALWORKING
5120-00-223-8493INTERCHANGEABLE
BLOCK,DOLLY,SHEET METALWORKING
5120-00-322-5961INTERCHANGEABLE
BLOCK,DOLLY,SHEET METALWORKING
1061
6145-01-356-3236INTERCHANGEABLE
CABLE,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 5120-00-529-5508?

NSN 5120-00-529-5508 is a Block,dolly,sheet Metalworking, 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 5120-00-529-5508?

NSN 5120-00-529-5508 has 4 cross-referenced part numbers: GGG-B-481 TY3 (General Services Administration Federal Supply Service), A-A-3017 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), GGG-B-481 (Federal Specifications Promulgated by General Services Administration Washington DC), 1059 (Martin Sprocket and Gear Inc).

What NSN replaces 5120-00-529-5508?

There are 9 known substitutes for 5120-00-529-5508: 5120-00-221-1637, 5120-00-221-1638, 5120-00-223-8484 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-B-481 TY3?

Key specifications for GGG-B-481 TY3: Weight: 2.500 POUNDS LBS; Tool Style Designator: BC6; Nondefinitive Spec/std Data: 3 TYPE. 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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