PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P428Socket,socket Wrench

Snap-on Tools International, Llc · NSN 5130-01-732-7437 · FSC 5130 · No Item Name Available
Verified by PartsTable
NSN 5130-01-732-7437 — this item is cataloged by the U.S. Government under National Stock Number 5130-01-732-7437. Primary manufacturer part number: P428.
Features
  • Socket,socket Wrench — FSC 5130
  • Specification/standard Data: 05047-ASME B107.110 CAT 2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 2 TYPE
  • Wrenching Surface Size: 0.875 INCHES NOMINAL SINGLE END IN
  • Surface Treatment: OXIDE OVERALL
  • Material: STEEL OVERALL
  • Features Provided: POWER TOOL
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5130-01-732-7437, is classified within Federal Supply Class 5130 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Snap-on Tools International, Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5130-01-732-7437
Primary Part NumberP428
Item NameSocket,socket Wrench
FSC / FSG5130 / 51 — No Item Name Available
ManufacturerSnap-on Tools International, Llc
StatusACTIVE
Specification/standard Data05047-ASME B107.110 CAT 2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data2 TYPE
Wrenching Surface Size0.875 INCHES NOMINAL SINGLE END IN
Surface TreatmentOXIDE OVERALL
MaterialSTEEL OVERALL
Features ProvidedPOWER TOOL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Wrenching Surface Shape8 POINT SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2940-00-073-3316158139 INTERCHANGEABLE
Filter Element,fluid
Cummins Inc.
5130-00-142-5323 INTERCHANGEABLE
Socket,socket Wrench
8105-01-221-3239P428 INTERCHANGEABLE
Bag,plastic
Star Poly Bag, Inc.
5130-01-300-0267 INTERCHANGEABLE
Socket,socket Wrench
5360-01-328-0861P4-28 INTERCHANGEABLE
Spring,helical,compression
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
5130-01-732-7438SIPR436 INTERCHANGEABLE
Socket,socket Wrench
Snap-on Tools International, Llc
Cross-Reference Index
Part NumberManufacturer
B107.110 CAT 2 TY2 General Services Administration Federal Supply Service (USA)
P428 PRIMARY Snap-on Tools International, Llc (USA)
B107.110 The American Society of Mechanical Engineers (USA)
Related Parts
2940-00-073-3316INTERCHANGEABLE
FILTER ELEMENT,FLUID
158139
5130-00-142-5323INTERCHANGEABLE
SOCKET,SOCKET WRENCH
8105-01-221-3239INTERCHANGEABLE
BAG,PLASTIC
P428
5130-01-300-0267INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5360-01-328-0861INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
P4-28
5130-01-732-7438INTERCHANGEABLE
SOCKET,SOCKET WRENCH
SIPR436

Frequently Asked Questions

What is NSN 5130-01-732-7437?

NSN 5130-01-732-7437 is a Socket,socket Wrench, manufactured by Snap-on Tools International, Llc, classified under FSC 5130 (No Item Name Available). Status: active.

What are the part numbers for NSN 5130-01-732-7437?

NSN 5130-01-732-7437 has 3 cross-referenced part numbers: B107.110 CAT 2 TY2 (General Services Administration Federal Supply Service), P428 (Snap-on Tools International, Llc), B107.110 (The American Society of Mechanical Engineers).

What NSN replaces 5130-01-732-7437?

There are 6 known substitutes for 5130-01-732-7437: 2940-00-073-3316, 5130-00-142-5323, 8105-01-221-3239 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P428?

Key specifications for P428: Specification/standard Data: 05047-ASME B107.110 CAT 2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nondefinitive Spec/std Data: 2 TYPE; Wrenching Surface Size: 0.875 INCHES NOMINAL SINGLE END IN; Surface Treatment: OXIDE OVERALL. 10 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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