Plate, Seal and Wear Sleeve Insta5120-01-030-7422

NSN 5120-01-030-7422 · NIIN 010307422 · Part number 9S-8864

Caterpillar Inc Div Caterpillar Defense · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 11083

Government record, cited

NSN 5120-01-030-7422 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-030-7422. Manufacturer of record part number: 9S-8864.

Also searched as 5120-01-030-7422 · 5120010307422 · NIIN 010307422 · 01-030-7422 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 11083 · 9S-8864

Nearby stock numbers ← 5120-01-030-7409 · 5120-01-030-7423 →

Features

Plate,seal and Wear Sleeve Insta — FSC 5120
General Characteristics Item Description: COMPONENT OF TOOLING FOR REAR CRANKSHAFT SEAL AND WEAR SLEEVE INSTALLATION
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 5120-01-030-7422
NIIN: 010307422
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: 9S-8864
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Plate,seal and Wear Sleeve Insta, cataloged under National Stock Number 5120-01-030-7422, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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	5120-01-030-7422
Primary Part Number	9S-8864
Item Name	Plate,seal and Wear Sleeve Insta
FSC / FSG	5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE
General Characteristics Item Description	COMPONENT OF TOOLING FOR REAR CRANKSHAFT SEAL AND WEAR SLEEVE INSTALLATION

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
9S-8864 PRIMARY	Caterpillar Inc Div Caterpillar Defense (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 5120-01-030-7422?

NSN 5120-01-030-7422 is a Plate,seal and Wear Sleeve Insta, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-030-7422?

NSN 5120-01-030-7422 has 1 manufacturer part number on file: 9S-8864 (Caterpillar Inc Div Caterpillar Defense).

What are the specifications of 9S-8864?

Key specifications for 9S-8864: General Characteristics Item Description: COMPONENT OF TOOLING FOR REAR CRANKSHAFT SEAL AND WEAR SLEEVE INSTALLATION; End Item Identification: CATERPILLAR SERIES D334, 1674 AND 4.75 IN. BORE ENGINES WITH SILICONE SEALS IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 5120-01-030-7422 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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