PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.56 TY2Block,dolly,sheet Metalworking

General Services Administration Federal Supply Service · NSN 5120-00-223-8485 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-223-8485 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-223-8485. Primary manufacturer part number: B107.56 TY2.
Features
  • Block,dolly,sheet Metalworking — FSC 5120
  • Specification/standard Data: 05047-ASME B107.56 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 2 TYPE
  • Tool Style Designator: BC15
  • 9 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 5120-00-223-8485, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-223-8485
Primary Part NumberB107.56 TY2
Item NameBlock,dolly,sheet Metalworking
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Specification/standard Data05047-ASME B107.56 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data2 TYPE
Tool Style DesignatorBC15
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-024-72131106 INTERCHANGEABLE
Pick,body and Fender Repair
Martin Sprocket and Gear Inc
5365-00-051-131055130 INTERCHANGEABLE
Plug,machine Thread
Avox Systems Inc Dba Avox Systems Inc
5330-00-062-822255130 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4820-00-097-6124B10756 INTERCHANGEABLE
Valve,check
Stewart Avionics Inc
5120-00-187-10405120-00-187-1040 INTERCHANGEABLE
Hammer,hand
General Services Administration Federal Supply Service
5120-00-187-10415120-00-187-1041 INTERCHANGEABLE
Hammer,hand
General Services Administration Federal Supply Service
5120-00-194-16445120-00-194-1644 INTERCHANGEABLE
Hammer,hand
General Services Administration Federal Supply Service
5120-00-203-6883 INTERCHANGEABLE
Hammer,hand
5120-00-221-1637 INTERCHANGEABLE
Block,dolly,sheet Metalworking
5120-00-221-1638 INTERCHANGEABLE
Block,dolly,sheet Metalworking
Cross-Reference Index
Part NumberManufacturer
B107.56 TY2 General Services Administration Federal Supply Service (USA)
A-A-3017 TY11 General Services Administration Federal Supply Service (USA)
GGG-B-481 TY11 General Services Administration Federal Supply Service (USA)
B107.400 The American Society of Mechanical Engineers (USA)
55130 S and H Industries Inc (USA)
GD4 Cooper Industries Inc H K Porter/cooper Tools Div (USA)
A-A-3017 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
B107.56 The American Society of Mechanical Engineers (USA)
GGG-B-481 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5120-00-024-7213INTERCHANGEABLE
PICK,BODY AND FENDER REPAIR
1106
5365-00-051-1310INTERCHANGEABLE
PLUG,MACHINE THREAD
55130
5330-00-062-8222INTERCHANGEABLE
SEAL,PLAIN ENCASED
55130
4820-00-097-6124INTERCHANGEABLE
VALVE,CHECK
B10756
5120-00-187-1040INTERCHANGEABLE
HAMMER,HAND
5120-00-187-1040
5120-00-187-1041INTERCHANGEABLE
HAMMER,HAND
5120-00-187-1041
5120-00-194-1644INTERCHANGEABLE
HAMMER,HAND
5120-00-194-1644
5120-00-203-6883INTERCHANGEABLE
HAMMER,HAND
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
5120-00-223-8486INTERCHANGEABLE
BLOCK,DOLLY,SHEET METALWORKING

Frequently Asked Questions

What is NSN 5120-00-223-8485?

NSN 5120-00-223-8485 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 5120-00-223-8485?

NSN 5120-00-223-8485 has 9 cross-referenced part numbers: B107.56 TY2 (General Services Administration Federal Supply Service), A-A-3017 TY11 (General Services Administration Federal Supply Service), GGG-B-481 TY11 (General Services Administration Federal Supply Service), B107.400 (The American Society of Mechanical Engineers), 55130 (S and H Industries Inc) and 4 more.

What NSN replaces 5120-00-223-8485?

There are 12 known substitutes for 5120-00-223-8485: 5120-00-024-7213, 5365-00-051-1310, 5330-00-062-8222 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.56 TY2?

Key specifications for B107.56 TY2: Specification/standard Data: 05047-ASME B107.56 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nondefinitive Spec/std Data: 2 TYPE; Weight: 5.500 POUNDS LBS; Tool Style Designator: BC15. 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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