PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T81Wrench

Wilson K R Inc · NSN 5120-00-473-7670 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-473-7670 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-473-7670. Primary manufacturer part number: T81.
Features
  • Wrench — FSC 5120
  • 1 verified cross-reference
  • Primary manufacturer: Wilson K R Inc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench, cataloged under National Stock Number 5120-00-473-7670, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wilson K R Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWrench
FSC / FSG5120 — No Item Name Available (FSG 51)
ManufacturersWilson K R Inc (CAGE 65966)
Technical Specifications
ParameterValue
NSN5120-00-473-7670
Primary Part NumberT81
Item NameWrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWilson K R Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-010-33390911114-7 INTERCHANGEABLE
Washer,flat
Agco Corp Parts Opn
5330-00-582-289266245PI INTERCHANGEABLE
Seal,plain
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5940-00-710-0218AN5548-7 INTERCHANGEABLE
Terminal,lug
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
T81 Wilson K R Inc (USA)
Related Parts
5310-00-010-3339INTERCHANGEABLE
WASHER,FLAT
0911114-7
5330-00-582-2892INTERCHANGEABLE
SEAL,PLAIN
66245PI
5940-00-710-0218INTERCHANGEABLE
TERMINAL,LUG
AN5548-7

Frequently Asked Questions

What is NSN 5120-00-473-7670?

NSN 5120-00-473-7670 is a Wrench, manufactured by Wilson K R Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-473-7670?

NSN 5120-00-473-7670 has 1 cross-referenced part number: T81 (Wilson K R Inc).

What NSN replaces 5120-00-473-7670?

There are 3 known substitutes for 5120-00-473-7670: 5310-00-010-3339, 5330-00-582-2892, 5940-00-710-0218. Verify interchangeability with system specifications before substitution.

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