PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ANS1919ASocket,socket Wrench

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-01-145-7459 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-145-7459 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-145-7459. Primary manufacturer part number: ANS1919A.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching End Outside Diameter: 5.775 INCHES MAXIMUM IN
  • Functional Description: USED WITH TORQUE WRENCH TO TIGHTEN/LOOSEN TRUCK WHEEL BEARING LOCKNUTS
  • Material: STEEL OVERALL
  • Surface Treatment: OXIDE OVERALL
  • Features Provided: MANUAL TOOL
  • Wrenching Surface Size: 4.875 INCHES NOMINAL SINGLE END IN
  • Drive Surface Size: 0.750 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-145-7459, 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 4 commercial cross-references from 4 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
NSN5120-01-145-7459
Primary Part NumberANS1919A
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 Outside Diameter5.775 INCHES MAXIMUM IN
Functional DescriptionUSED WITH TORQUE WRENCH TO TIGHTEN/LOOSEN TRUCK WHEEL BEARING LOCKNUTS
MaterialSTEEL OVERALL
Surface TreatmentOXIDE OVERALL
Features ProvidedMANUAL TOOL
Wrenching Surface Size4.875 INCHES NOMINAL SINGLE END IN
Drive Surface Size0.750 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Drive End Outside Diameter5.775 INCHES MAXIMUM IN
Wrenching Surface Shape8 POINT SINGLE END INTERNAL
Style DesignatorINTERNAL-INTERNAL
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
5331-00-092-72291919 INTERCHANGEABLE
O-Ring
Amot Controls Llc
5120-00-104-40765120-00-104-4076 INTERCHANGEABLE
Socket,socket Wrench
General Services Administration Federal Supply Service
6105-00-173-27731919 INTERCHANGEABLE
Motor,direct Current
Gifft T H Co Inc
6210-00-186-7987 INTERCHANGEABLE
Light,indicator
5905-00-248-29430-006933 INTERCHANGEABLE
Resistor,fixed,wire Wound
Simpson Electric Company, Inc.
3120-00-522-5013121575 INTERCHANGEABLE
Bushing,sleeve
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5310-00-543-2705 INTERCHANGEABLE
Washer,lock
5355-00-558-1117 INTERCHANGEABLE
Knob
5136-00-580-736554469 INTERCHANGEABLE
Tap,thread Cutting
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
1919 Bosch Automotive Service Solutions Inc. (USA)
ANS1919A 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)
121575 Haulmark Trailers (australia) Pty Ltd (AUS)
Related Parts
5120-00-009-8602INTERCHANGEABLE
SOCKET,SOCKET WRENCH
ANS1912A
5331-00-092-7229INTERCHANGEABLE
O-RING
1919
5120-00-104-4076INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-104-4076
6105-00-173-2773INTERCHANGEABLE
MOTOR,DIRECT CURRENT
1919
6210-00-186-7987INTERCHANGEABLE
LIGHT,INDICATOR
5905-00-248-2943INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
0-006933
3120-00-522-5013INTERCHANGEABLE
BUSHING,SLEEVE
121575
5310-00-543-2705INTERCHANGEABLE
WASHER,LOCK
5355-00-558-1117INTERCHANGEABLE
KNOB
5136-00-580-7365INTERCHANGEABLE
TAP,THREAD CUTTING
54469
4820-00-606-9062INTERCHANGEABLE
SEAT,VALVE
1919
5977-00-698-7790INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT

Frequently Asked Questions

What is NSN 5120-01-145-7459?

NSN 5120-01-145-7459 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 5120-01-145-7459?

NSN 5120-01-145-7459 has 4 cross-referenced part numbers: 1919 (Bosch Automotive Service Solutions Inc.), ANS1919A (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), 121575 (Haulmark Trailers (australia) Pty Ltd).

What NSN replaces 5120-01-145-7459?

There are 12 known substitutes for 5120-01-145-7459: 5120-00-009-8602, 5331-00-092-7229, 5120-00-104-4076 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ANS1919A?

Key specifications for ANS1919A: Wrenching End Outside Diameter: 5.775 INCHES MAXIMUM IN; Functional Description: USED WITH TORQUE WRENCH TO TIGHTEN/LOOSEN TRUCK WHEEL BEARING LOCKNUTS; Material: STEEL OVERALL; Surface Treatment: OXIDE OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-145-7459 still in active supply?

NSN 5120-01-145-7459 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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