PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4176675Wrench Set,open End,fixed

Army, United States Department of the Dba Rock Island Arsenal Jmtc · NSN 5120-00-449-8128 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-449-8128 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-449-8128. Primary manufacturer part number: 4176675.
Features
  • Wrench Set,open End,fixed — FSC 5120
  • Nonsupply Items and Quantities: CONTAINS 1 EA CHROME PLATED; DOUBLE HEAD; 15 DEG ANGLE; FRACTIONAL WRENCHES SIZE 3/16 X 7/32, 1/4 X 9/32, 5/16 X 11/32, 3/8 X 7/16 AND 7/16 X 1/2 IN. IN
  • Specification/standard Data: 05047-ASME B107.100 CAT 39 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Furnished Items: KIT BAG OR ROLL
  • Component Quantity: 5
  • Nondefinitive Spec/std Data: 1 TYPE
  • 11 verified cross-references
  • Primary manufacturer: Army, United States Department of the Dba Rock Island Arsenal Jmtc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench Set,open End,fixed, cataloged under National Stock Number 5120-00-449-8128, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-449-8128
Primary Part Number4176675
Item NameWrench Set,open End,fixed
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerArmy, United States Department of the Dba Rock Island Arsenal Jmtc
StatusCANCELLED
Nonsupply Items and QuantitiesCONTAINS 1 EA CHROME PLATED; DOUBLE HEAD; 15 DEG ANGLE; FRACTIONAL WRENCHES SIZE 3/16 X 7/32, 1/4 X 9/32, 5/16 X 11/32, 3/8 X 7/16 AND 7/16 X 1/2 IN. IN
Specification/standard Data05047-ASME B107.100 CAT 39 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Furnished ItemsKIT BAG OR ROLL
Component Quantity5
Nondefinitive Spec/std Data1 TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5930-00-490-8813107-206-024 INTERCHANGEABLE
Switch,toggle
L-3 Communications Corporation Dba Global Network Solutions Div Aydin Communications Division
Cross-Reference Index
Part NumberManufacturer
4176675 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
10124798 Nimikkeistokeskus Ncb Finland (FIN)
GGG-W-636 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-1356 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
B107.39 TY1CL1 General Services Administration Federal Supply Service (USA)
GGG-W-636 TY4 General Services Administration Federal Supply Service (USA)
5339680 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
B107.100 CAT 39 TY1 General Services Administration Federal Supply Service (USA)
20 Bonney Forge Corp (USA)
B107.100 The American Society of Mechanical Engineers (USA)
B107.39 The American Society of Mechanical Engineers (USA)
Related Parts
5930-00-490-8813INTERCHANGEABLE
SWITCH,TOGGLE
107-206-024

Frequently Asked Questions

What is NSN 5120-00-449-8128?

NSN 5120-00-449-8128 is a Wrench Set,open End,fixed, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-449-8128?

NSN 5120-00-449-8128 has 11 cross-referenced part numbers: 4176675 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 10124798 (Nimikkeistokeskus Ncb Finland), GGG-W-636 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-1356 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), B107.39 TY1CL1 (General Services Administration Federal Supply Service) and 6 more.

What NSN replaces 5120-00-449-8128?

There is 1 known substitute for 5120-00-449-8128: 5930-00-490-8813. Verify interchangeability with system specifications before substitution.

What are the specifications of 4176675?

Key specifications for 4176675: Nonsupply Items and Quantities: CONTAINS 1 EA CHROME PLATED; DOUBLE HEAD; 15 DEG ANGLE; FRACTIONAL WRENCHES SIZE 3/16 X 7/32, 1/4 X 9/32, 5/16 X 11/32, 3/8 X 7/16 AND 7/16 X 1/2 IN. IN; Specification/standard Data: 05047-ASME B107.100 CAT 39 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Furnished Items: KIT BAG OR ROLL; Component Quantity: 5. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-449-8128 still in active supply?

NSN 5120-00-449-8128 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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