PartsTable TECHNICAL DATA SHEET

NSN 5120-01-710-9858Government record, cited

Wrench, Ratchet5120-01-710-9858

NSN 5120-01-710-9858 · NIIN 017109858 · Part number 640295 1/2

Holex Corp · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 9L378

Government record, cited

NSN 5120-01-710-9858 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-710-9858. Manufacturer of record part number: 640295 1/2.

Also searched as 5120-01-710-9858 · 5120017109858 · NIIN 017109858 · 01-710-9858 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 9L378 · 640295 1/2

Nearby stock numbers ← 5120-01-710-9710 Crowfoot Attachment, Socket Wrenc · 5120-01-710-9864 Pliers, Slip Joint →

Features

Wrench,ratchet — FSC 5120
Style Designator: STRAIGHT SINGLE HEAD
1 manufacturer part number on file
Manufacturer of record: Holex Corp

Identification

NSN: 5120-01-710-9858
NIIN: 017109858
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: 640295 1/2
Manufacturer: Holex Corp

General Description

The Wrench,ratchet, cataloged under National Stock Number 5120-01-710-9858, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Holex Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5120-01-710-9858
Primary Part Number	640295 1/2
Item Name	Wrench,ratchet
FSC / FSG	5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer	Holex Corp
Status	ACTIVE
Style Designator	STRAIGHT SINGLE HEAD

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
640295 1/2 PRIMARY	Holex Corp (USA)

No interchangeability data on file.

Other items in FSC 5120 — Hand Tools, Nonedged, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5120-00-001-2642

ADAPTER,TORQUE WRENCH

5120-00-001-2644

ADAPTER,TORQUE WRENCH

5120-00-001-2650

INSERTER,SEAL

5120-00-001-2651

5120-00-001-2651 · Item name not on file

5120-00-001-2652

INSTALLING TOOL,SHAFT

5120-00-001-2653

REMOVER,PREFORMED PACKING

5120-00-001-2654

REMOVER,PREFORMED PACKING

5120-00-001-2655

SOCKET,WRENCH,FACE SPANNER

Frequently Asked Questions

What is NSN 5120-01-710-9858?

NSN 5120-01-710-9858 is a Wrench,ratchet, manufactured by Holex Corp, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-710-9858?

NSN 5120-01-710-9858 has 1 manufacturer part number on file: 640295 1/2 (Holex Corp).

What are the specifications of 640295 1/2?

Key specifications for 640295 1/2: Style Designator: STRAIGHT SINGLE HEAD; Overall Length: 430.0 MILLIMETERS NOMINAL MM; Special Features: SQAURE DRIVE IS 0.5 INCH; NUMBER OF TEETH IS 72; FIXING IS PERFORMED BY THE LOCKING RING; WITH REVERSING LEVER FOR RIGHT-HAND AND LEFT-HAND THREADS; WITH LOCKABLE SWIVEL HEAD AND EJECTOR; MAXIMUM PERMISSIBLE TORQUE 600 NM; IN; Part Name Assigned by Controlling Agency: EXTENDABLE TELESCOPIC PRECISION RATCHET. 1 specification is documented in the U.S. Government catalog.

Is NSN 5120-01-710-9858 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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