PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ANS1917ASocket,socket Wrench

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-01-144-5326 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-144-5326 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-144-5326. Primary manufacturer part number: ANS1917A.
Features
  • Socket,socket Wrench — FSC 5120
  • Features Provided: MANUAL TOOL
  • Wrenching End Outside Diameter: 5.265 INCHES MAXIMUM IN
  • Drive Surface Size: 0.750 INCHES NOMINAL SINGLE END IN
  • Surface Treatment: OXIDE OVERALL
  • Material: STEEL OVERALL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Drive End Outside Diameter: 5.265 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-144-5326, 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 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-144-5326
Primary Part NumberANS1917A
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
Features ProvidedMANUAL TOOL
Wrenching End Outside Diameter5.265 INCHES MAXIMUM IN
Drive Surface Size0.750 INCHES NOMINAL SINGLE END IN
Surface TreatmentOXIDE OVERALL
MaterialSTEEL OVERALL
Drive End ShapeSQUARE SINGLE END INTERNAL
Drive End Outside Diameter5.265 INCHES MAXIMUM IN
Style DesignatorINTERNAL-INTERNAL
Functional DescriptionUSED WITH TORQUE WRENCH TO TIGHTEN/LOOSEN TRUCK WHEEL BEARING LOCKNUTS
Wrenching Surface Shape8 POINT SINGLE END INTERNAL
Wrenching Surface Size4.375 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-009-8602ANS1912A INTERCHANGEABLE
Socket,socket Wrench
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5940-00-050-70566G1917 INTERCHANGEABLE
Terminal,lug
Fwd Seagrave Holdings Lp
5120-00-104-40765120-00-104-4076 INTERCHANGEABLE
Socket,socket Wrench
General Services Administration Federal Supply Service
5920-00-228-4454 INTERCHANGEABLE
Fuseholder,block
3455-00-243-21711-1561-1375 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
New York Twist Drill Inc
5920-00-503-29571917 INTERCHANGEABLE
Fuseholder,block
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5950-00-707-7997435506 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms - Mitchel Field
5355-00-878-0088 INTERCHANGEABLE
Knob
5815-00-945-6296 INTERCHANGEABLE
Strip,stop
4130-01-030-804629410 INTERCHANGEABLE
Receiver,liquid Refrigerant
Alter Harry Co the Div of T E C
Cross-Reference Index
Part NumberManufacturer
1917 Bosch Automotive Service Solutions Inc. (USA)
ANS1917A PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
A-A-2635 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5120-00-009-8602INTERCHANGEABLE
SOCKET,SOCKET WRENCH
ANS1912A
5940-00-050-7056INTERCHANGEABLE
TERMINAL,LUG
6G1917
5120-00-104-4076INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-104-4076
5920-00-228-4454INTERCHANGEABLE
FUSEHOLDER,BLOCK
3455-00-243-2171INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-1375
5920-00-503-2957INTERCHANGEABLE
FUSEHOLDER,BLOCK
1917
5950-00-707-7997INTERCHANGEABLE
TRANSFORMER,POWER
435506
5355-00-878-0088INTERCHANGEABLE
KNOB
5815-00-945-6296INTERCHANGEABLE
STRIP,STOP
4130-01-030-8046INTERCHANGEABLE
RECEIVER,LIQUID REFRIGERANT
29410
6130-01-086-3412INTERCHANGEABLE
POWER SUPPLY
1917
5120-01-089-9067INTERCHANGEABLE
SOCKET,SOCKET WRENCH
ANS1918A

Frequently Asked Questions

What is NSN 5120-01-144-5326?

NSN 5120-01-144-5326 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 5120-01-144-5326?

NSN 5120-01-144-5326 has 3 cross-referenced part numbers: 1917 (Bosch Automotive Service Solutions Inc.), ANS1917A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), A-A-2635 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).

What NSN replaces 5120-01-144-5326?

There are 12 known substitutes for 5120-01-144-5326: 5120-00-009-8602, 5940-00-050-7056, 5120-00-104-4076 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ANS1917A?

Key specifications for ANS1917A: Features Provided: MANUAL TOOL; Wrenching End Outside Diameter: 5.265 INCHES MAXIMUM IN; Drive Surface Size: 0.750 INCHES NOMINAL SINGLE END IN; Surface Treatment: OXIDE OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-144-5326 still in active supply?

NSN 5120-01-144-5326 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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