PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J55202AWrench Set,socket

The Stanley Works Dba Stanley Proto · NSN 5120-01-658-7252 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-658-7252 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-658-7252. Primary manufacturer part number: J55202A.
Features
  • Wrench Set,socket — FSC 5120
  • Nonsupply Items and Quantities: CONTAINS 1 EA CHROME PLATED; 12 POINT; 3/4 IN. FEMALE SQ DRIVE; STANDARD LENGTH; METRIC SOCKETS SIZE 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 32, 35, 36, 38, 41, 42, 46, 50, 54, 55, 58 AND 60MM; 4 AND 8 IN. EXTENSIONS; UNIVERSAL JOINT; 20 IN. PEAR HEAD RATCHET; HINGED HANDLE; SLIDING T-HANDLE MM
  • Component Quantity: 28
  • Furnished Items: METAL BOX
  • 2 verified cross-references
  • Primary manufacturer: The Stanley Works Dba Stanley Proto
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench Set,socket, cataloged under National Stock Number 5120-01-658-7252, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-658-7252
Primary Part NumberJ55202A
Item NameWrench Set,socket
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Nonsupply Items and QuantitiesCONTAINS 1 EA CHROME PLATED; 12 POINT; 3/4 IN. FEMALE SQ DRIVE; STANDARD LENGTH; METRIC SOCKETS SIZE 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 32, 35, 36, 38, 41, 42, 46, 50, 54, 55, 58 AND 60MM; 4 AND 8 IN. EXTENSIONS; UNIVERSAL JOINT; 20 IN. PEAR HEAD RATCHET; HINGED HANDLE; SLIDING T-HANDLE MM
Component Quantity28
Furnished ItemsMETAL BOX
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3120-00-064-2729GB14D6 INTERCHANGEABLE
Bearing,plain,self-Aligning
Rbc Transport Dynamics Corp Div Rbc Transport Dynamics
5950-00-647-7389A55202 INTERCHANGEABLE
Transformer,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
5330-01-346-048955202 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Templeton Kenly and Co Inc
5331-01-367-16625-5202 INTERCHANGEABLE
O-Ring
Bacharach, Inc.
5935-01-690-995055202 INTERCHANGEABLE
Adapter,connector
Logos Imaging Llc
Cross-Reference Index
Part NumberManufacturer
55202 The Stanley Works Dba Stanley Proto (USA)
J55202A PRIMARY The Stanley Works Dba Stanley Proto (USA)
Related Parts
3120-00-064-2729INTERCHANGEABLE
BEARING,PLAIN,SELF-ALIGNING
GB14D6
5950-00-647-7389INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
A55202
5330-01-346-0489INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
55202
5331-01-367-1662INTERCHANGEABLE
O-RING
5-5202
5935-01-690-9950INTERCHANGEABLE
ADAPTER,CONNECTOR
55202

Frequently Asked Questions

What is NSN 5120-01-658-7252?

NSN 5120-01-658-7252 is a Wrench Set,socket, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-658-7252?

NSN 5120-01-658-7252 has 2 cross-referenced part numbers: 55202 (The Stanley Works Dba Stanley Proto), J55202A (The Stanley Works Dba Stanley Proto).

What NSN replaces 5120-01-658-7252?

There are 5 known substitutes for 5120-01-658-7252: 3120-00-064-2729, 5950-00-647-7389, 5330-01-346-0489 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J55202A?

Key specifications for J55202A: Nonsupply Items and Quantities: CONTAINS 1 EA CHROME PLATED; 12 POINT; 3/4 IN. FEMALE SQ DRIVE; STANDARD LENGTH; METRIC SOCKETS SIZE 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 32, 35, 36, 38, 41, 42, 46, 50, 54, 55, 58 AND 60MM; 4 AND 8 IN. EXTENSIONS; UNIVERSAL JOINT; 20 IN. PEAR HEAD RATCHET; HINGED HANDLE; SLIDING T-HANDLE MM; Component Quantity: 28; Furnished Items: METAL BOX. 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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