PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10174Wrench,special

Peerless Nuclear Corp · NSN 5120-01-039-4133 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-039-4133 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-039-4133. Primary manufacturer part number: 10174.
Features
  • Wrench,special — FSC 5120
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • 1 verified cross-reference
  • Primary manufacturer: Peerless Nuclear Corp
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench,special, cataloged under National Stock Number 5120-01-039-4133, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Peerless Nuclear Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-039-4133
Primary Part Number10174
Item NameWrench,special
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerPeerless Nuclear Corp
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5940-00-103-4638 INTERCHANGEABLE
Terminal,lug
3825-00-522-1395 INTERCHANGEABLE
Brush
6105-00-548-057810-174 INTERCHANGEABLE
Armature,motor
Electric Boat Corporation Div General Dynamics Electric Boat
5950-00-782-483810174 INTERCHANGEABLE
Coil,radio Frequency
Precision Electronics, Inc
4820-00-906-1462 INTERCHANGEABLE
Valve,safety Relief
6670-00-912-3461 INTERCHANGEABLE
Weight,mail and Par
5998-01-141-436510174 INTERCHANGEABLE
Circuit Card Assembly
Disan Engineering Corp
2520-01-145-7483J8126637 INTERCHANGEABLE
Spider,universal Joint,vehicular
Chrysler Corp Engine and Components Sales Diversified Products Div
5962-01-284-038124-10177-0A INTERCHANGEABLE
Microcircuit,digital
Ballantine Laboratories Inc
5305-01-421-946110174 INTERCHANGEABLE
Screw,machine
Spx Fluid Power
Cross-Reference Index
Part NumberManufacturer
10174 Peerless Nuclear Corp (USA)
Related Parts
5940-00-103-4638INTERCHANGEABLE
TERMINAL,LUG
3825-00-522-1395INTERCHANGEABLE
BRUSH
6105-00-548-0578INTERCHANGEABLE
ARMATURE,MOTOR
10-174
5950-00-782-4838INTERCHANGEABLE
COIL,RADIO FREQUENCY
10174
4820-00-906-1462INTERCHANGEABLE
VALVE,SAFETY RELIEF
6670-00-912-3461INTERCHANGEABLE
WEIGHT,MAIL AND PAR
5998-01-141-4365INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
10174
2520-01-145-7483INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
J8126637
5962-01-284-0381INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
24-10177-0A
5305-01-421-9461INTERCHANGEABLE
SCREW,MACHINE
10174
5975-01-437-5326INTERCHANGEABLE
TRAY,MOUNTING,ELECTRONIC EQUIPME
10174

Frequently Asked Questions

What is NSN 5120-01-039-4133?

NSN 5120-01-039-4133 is a Wrench,special, manufactured by Peerless Nuclear Corp, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-039-4133?

NSN 5120-01-039-4133 has 1 cross-referenced part number: 10174 (Peerless Nuclear Corp).

What NSN replaces 5120-01-039-4133?

There are 11 known substitutes for 5120-01-039-4133: 5940-00-103-4638, 3825-00-522-1395, 6105-00-548-0578 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10174?

Key specifications for 10174: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 2 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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