Jaw, Mechanical Puller5120-01-009-5980

NSN 5120-01-009-5980 · NIIN 010095980 · Part number A78-4

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 55719

Government record, cited

NSN 5120-01-009-5980 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-009-5980. Manufacturer of record part number: A78-4.

Also searched as 5120-01-009-5980 · 5120010095980 · NIIN 010095980 · 01-009-5980 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 55719 · A78-4

Nearby stock numbers ← 5120-01-009-5976 · 5120-01-009-5981 →

Features

Jaw,mechanical Puller — FSC 5120
1 manufacturer part number on file
Manufacturer of record: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc

Identification

NSN: 5120-01-009-5980
NIIN: 010095980
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: A78-4
Manufacturer: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc

General Description

The Jaw,mechanical Puller, cataloged under National Stock Number 5120-01-009-5980, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5120-01-009-5980
Primary Part Number	A78-4
Item Name	Jaw,mechanical Puller
FSC / FSG	5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer	Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

2510-01-054-6604A784 POSSIBLE MATCH

SHOCK ABSORBER,DIRECT ACTION

Possible match (shared part number)Forenta Lp

Cross-Reference Index

Part Number	Manufacturer
A78-4 PRIMARY	Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)

Related Parts

2510-01-054-6604POSSIBLE MATCH

SHOCK ABSORBER,DIRECT ACTION

A784

Frequently Asked Questions

What is NSN 5120-01-009-5980?

NSN 5120-01-009-5980 is a Jaw,mechanical Puller, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-009-5980?

NSN 5120-01-009-5980 has 1 manufacturer part number on file: A78-4 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What NSN replaces 5120-01-009-5980?

1 possible match (shared part number, not a government interchangeability claim): 2510-01-054-6604. Verify interchangeability with system specifications before substitution.

What are the specifications of A78-4?

Key specifications for A78-4: End Item Identification: SNAP-ON NO. A78 PULLER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-009-5980 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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