PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AWM-52087Wire Unwrapping Tool

A.w. Mack Manufacturing Co., Inc. · NSN 5120-01-042-0988 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-042-0988 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-042-0988. Primary manufacturer part number: AWM-52087.
Features
  • Wire Unwrapping Tool — FSC 5120
  • General Characteristics Item Description: FOR 24 TO 30 AWG WIRE; 0.052 IN. (1.32MM) TERMINAL HOLE DIA; 1 IN. (25.4MM) TERMINAL HOLE DEPTH; DUAL RIGHT AND LEFT HAND UNWRAPPING; DOUBLE ENDED; 4-1/4 IN. HANDLE LG; 3/4 IN. BIT LENGTHS MM
  • 6 verified cross-references
  • Primary manufacturer: A.w. Mack Manufacturing Co., Inc.
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
General Description

The Wire Unwrapping Tool, cataloged under National Stock Number 5120-01-042-0988, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is A.w. Mack Manufacturing Co., Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-042-0988
Primary Part NumberAWM-52087
Item NameWire Unwrapping Tool
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerA.w. Mack Manufacturing Co., Inc.
StatusACTIVE
General Characteristics Item DescriptionFOR 24 TO 30 AWG WIRE; 0.052 IN. (1.32MM) TERMINAL HOLE DIA; 1 IN. (25.4MM) TERMINAL HOLE DEPTH; DUAL RIGHT AND LEFT HAND UNWRAPPING; DOUBLE ENDED; 4-1/4 IN. HANDLE LG; 3/4 IN. BIT LENGTHS MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6515-00-518-546951-8125 INTERCHANGEABLE
Tube,tracheostomy
Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments
5365-00-628-7172511225 INTERCHANGEABLE
Ring,stop
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
UW52L O K Intl Inc (USA)
UW52-L Ok International Gmbh (DEU)
511225 Cooper Industries Inc Dba Cooper Tools (USA)
511225 Apex Tool Group, Llc (USA)
AWM-52087 PRIMARY A.w. Mack Manufacturing Co., Inc. (USA)
511225 Apex Tool Group (USA)
Related Parts
6515-00-518-5469INTERCHANGEABLE
TUBE,TRACHEOSTOMY
51-8125
5365-00-628-7172INTERCHANGEABLE
RING,STOP
511225

Frequently Asked Questions

What is NSN 5120-01-042-0988?

NSN 5120-01-042-0988 is a Wire Unwrapping Tool, manufactured by A.w. Mack Manufacturing Co., Inc., classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-042-0988?

NSN 5120-01-042-0988 has 6 cross-referenced part numbers: UW52L (O K Intl Inc), UW52-L (Ok International Gmbh), 511225 (Cooper Industries Inc Dba Cooper Tools), 511225 (Apex Tool Group, Llc), AWM-52087 (A.w. Mack Manufacturing Co., Inc.) and 1 more.

What NSN replaces 5120-01-042-0988?

There are 2 known substitutes for 5120-01-042-0988: 6515-00-518-5469, 5365-00-628-7172. Verify interchangeability with system specifications before substitution.

What are the specifications of AWM-52087?

Key specifications for AWM-52087: General Characteristics Item Description: FOR 24 TO 30 AWG WIRE; 0.052 IN. (1.32MM) TERMINAL HOLE DIA; 1 IN. (25.4MM) TERMINAL HOLE DEPTH; DUAL RIGHT AND LEFT HAND UNWRAPPING; DOUBLE ENDED; 4-1/4 IN. HANDLE LG; 3/4 IN. BIT LENGTHS MM. 1 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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