PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LDH302Socket,socket Wrench

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-00-181-6813 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-181-6813 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-181-6813. Primary manufacturer part number: LDH302.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching End Opening Depth: 0.546 INCHES MINIMUM IN
  • Wrenching End Outside Diameter: 1.450 INCHES MAXIMUM IN
  • Drive End Outside Diameter: 1.575 INCHES MAXIMUM IN
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Special Markings: 15/16 IN. IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-00-181-6813, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-181-6813
Primary Part NumberLDH302
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusCANCELLED
Wrenching End Opening Depth0.546 INCHES MINIMUM IN
Wrenching End Outside Diameter1.450 INCHES MAXIMUM IN
Drive End Outside Diameter1.575 INCHES MAXIMUM IN
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Special Markings15/16 IN. IN
Wrenching Surface Size0.938 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Drive Surface Size0.750 INCHES NOMINAL SINGLE END IN
Features ProvidedMANUAL TOOL
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Style DesignatorINTERNAL-INTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3030-00-001-7833AX65 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
3110-00-100-8536D21 INTERCHANGEABLE
Bearing,ball,thrust
Schaeffler Group Usa Inc
6685-00-486-0899168538 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
5310-00-491-083900525 INTERCHANGEABLE
Washer,flat
Defense Logistics Agency Dba Defense Supply Center Philadelphia
6240-00-525-91531.90100.013 INTERCHANGEABLE
Lamp,incandescent
Itt Schadow Inc
5340-00-663-9181 INTERCHANGEABLE
Disk,solid,plain
5950-01-147-71935530 INTERCHANGEABLE
Transformer,power
Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics
5330-01-304-133255-30 INTERCHANGEABLE
Gasket
Itw Industrial Finishing Dba Binks Devilbiss
4820-01-376-72875530 INTERCHANGEABLE
Handle
Pentair Filtration Solutions, Llc
5120-01-378-4933 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
STP 5530G Kipper Tool Company Dba Kipper Management Inc (USA)
8H8531 Caterpillar Inc Div Caterpillar Defense (USA)
1AP43 W.w. Grainger, Inc. Div Government Sales Division (USA)
GGG-W-641 TY2CL2STA General Services Administration Federal Supply Service (USA)
AS954 Sae International Dba Sae International (USA)
ZHVY0189 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.1 CL1STA General Services Administration Federal Supply Service (USA)
5530 The Stanley Works Dba Stanley Proto (USA)
B107.1 TY1CL1 General Services Administration Federal Supply Service (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
11A7000778-2 Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA)
A-A-1394 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
B107.1 The American Society of Mechanical Engineers (USA)
AS954 Society of Automotive Engineers Inc (USA)
LDH302 PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
1230 Thorsen Tool Co Sub of Wallace-Murray Corp (USA)
J5530 The Stanley Works Dba Stanley Proto (USA)
Related Parts
3030-00-001-7833INTERCHANGEABLE
BELT,V
AX65
3110-00-100-8536INTERCHANGEABLE
BEARING,BALL,THRUST
D21
6685-00-486-0899INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
168538
5310-00-491-0839INTERCHANGEABLE
WASHER,FLAT
00525
6240-00-525-9153INTERCHANGEABLE
LAMP,INCANDESCENT
1.90100.013
5340-00-663-9181INTERCHANGEABLE
DISK,SOLID,PLAIN
5950-01-147-7193INTERCHANGEABLE
TRANSFORMER,POWER
5530
5330-01-304-1332INTERCHANGEABLE
GASKET
55-30
4820-01-376-7287INTERCHANGEABLE
HANDLE
5530
5120-01-378-4933INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6640-01-626-8249INTERCHANGEABLE
SYRINGE,LABORATORY
5530
5330-01-660-5009INTERCHANGEABLE
GASKET
5530

Frequently Asked Questions

What is NSN 5120-00-181-6813?

NSN 5120-00-181-6813 is a Socket,socket Wrench, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-181-6813?

NSN 5120-00-181-6813 has 18 cross-referenced part numbers: STP 5530G (Kipper Tool Company Dba Kipper Management Inc), 8H8531 (Caterpillar Inc Div Caterpillar Defense), 1AP43 (W.w. Grainger, Inc. Div Government Sales Division), GGG-W-641 TY2CL2STA (General Services Administration Federal Supply Service), AS954 (Sae International Dba Sae International) and 13 more.

What NSN replaces 5120-00-181-6813?

There are 12 known substitutes for 5120-00-181-6813: 3030-00-001-7833, 3110-00-100-8536, 6685-00-486-0899 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LDH302?

Key specifications for LDH302: Wrenching End Opening Depth: 0.546 INCHES MINIMUM IN; End Item Identification: ARMORED MULTI-PURPOSE VEHICLE (AMPV); Wrenching End Outside Diameter: 1.450 INCHES MAXIMUM IN; Drive End Outside Diameter: 1.575 INCHES MAXIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-181-6813 still in active supply?

NSN 5120-00-181-6813 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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