PartsTable TECHNICAL DATA SHEET

NSN 5120-01-604-5573Government record, cited

Puller Attachment, Mechanical5120-01-604-5573

NSN 5120-01-604-5573 · NIIN 016045573 · Part number J4012T

The Stanley Works Dba Stanley Proto · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 1CV05

Government record, cited

NSN 5120-01-604-5573 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-604-5573. Manufacturer of record part number: J4012T.

Also searched as 5120-01-604-5573 · 5120016045573 · NIIN 016045573 · 01-604-5573 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 1CV05 · J4012T · 4012T

Nearby stock numbers ← 5120-01-604-5572 · 5120-01-604-5574 Hose Assembly, Welding →

Features

Puller Attachment,mechanical — FSC 5120
1 manufacturer part number on file
Manufacturer of record: The Stanley Works Dba Stanley Proto

Identification

NSN: 5120-01-604-5573
NIIN: 016045573
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: J4012T
Manufacturer: The Stanley Works Dba Stanley Proto

General Description

The Puller Attachment,mechanical, cataloged under National Stock Number 5120-01-604-5573, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is The Stanley Works Dba Stanley Proto. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5120-01-604-5573
Primary Part Number	J4012T
Item Name	Puller Attachment,mechanical
FSC / FSG	5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer	The Stanley Works Dba Stanley Proto
Status	ACTIVE

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
J4012T PRIMARY	The Stanley Works Dba Stanley Proto (USA)

Reference documents

Reference	Meaning
4012T	5/9 Secondary reference Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc

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 5120-01-604-5573?

NSN 5120-01-604-5573 is a Puller Attachment,mechanical, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-604-5573?

NSN 5120-01-604-5573 has 1 manufacturer part number on file: J4012T (The Stanley Works Dba Stanley Proto).

What are the specifications of J4012T?

Key specifications for J4012T: Special Features: FOR USE WITH J4012 FORCING SCREW. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-604-5573 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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