PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-526Adapter,socket Wrench

Apex Tool Group, Llc · NSN 5130-01-551-2037 · FSC 5130 · No Item Name Available
Verified by PartsTable
NSN 5130-01-551-2037 — this item is cataloged by the U.S. Government under National Stock Number 5130-01-551-2037. Primary manufacturer part number: A-526.
Features
  • Adapter,socket Wrench — FSC 5130
  • 1 verified cross-reference
  • Primary manufacturer: Apex Tool Group, Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Adapter,socket Wrench, cataloged under National Stock Number 5130-01-551-2037, is classified within Federal Supply Class 5130 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5130-01-551-2037
Primary Part NumberA-526
Item NameAdapter,socket Wrench
FSC / FSG5130 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3455-00-232-9035717-002513 INTERCHANGEABLE
Cutter,milling,side
Doall Baltimore Company
2805-00-517-991520012A INTERCHANGEABLE
Valve,poppet,engine
Brinkley Technology Group Llc Dba Hercules Manufacturing
8110-01-031-8863A528 INTERCHANGEABLE
Drum,shipping and Storage
WS Darley & Co Div Ohler Pump
5910-01-281-0419 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
1005-01-302-6778 INTERCHANGEABLE
Stock,gun,shoulder
5345-01-471-1155A526 INTERCHANGEABLE
Stone,sharpening
Edlund Co Inc
Cross-Reference Index
Part NumberManufacturer
A-526 PRIMARY Apex Tool Group, Llc (USA)
Related Parts
3455-00-232-9035INTERCHANGEABLE
CUTTER,MILLING,SIDE
717-002513
2805-00-517-9915INTERCHANGEABLE
VALVE,POPPET,ENGINE
20012A
8110-01-031-8863INTERCHANGEABLE
DRUM,SHIPPING AND STORAGE
A528
5910-01-281-0419INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
1005-01-302-6778INTERCHANGEABLE
STOCK,GUN,SHOULDER
5345-01-471-1155INTERCHANGEABLE
STONE,SHARPENING
A526

Frequently Asked Questions

What is NSN 5130-01-551-2037?

NSN 5130-01-551-2037 is a Adapter,socket Wrench, manufactured by Apex Tool Group, Llc, classified under FSC 5130 (No Item Name Available). Status: active.

What are the part numbers for NSN 5130-01-551-2037?

NSN 5130-01-551-2037 has 1 cross-referenced part number: A-526 (Apex Tool Group, Llc).

What NSN replaces 5130-01-551-2037?

There are 6 known substitutes for 5130-01-551-2037: 3455-00-232-9035, 2805-00-517-9915, 8110-01-031-8863 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-526?

Key specifications for A-526: Special Features: MALE HEX DRIVE; 13/16 INCH IN. 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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