Parts Kit, Hydraulic-Pneumatic, Ro4810-01-377-2953

NSN 4810-01-377-2953 · NIIN 013772953 · Part number 8W9411

Caterpillar Inc Div Caterpillar Defense · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 11083

Government record, cited

NSN 4810-01-377-2953 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-377-2953. Manufacturer of record part number: 8W9411.

Also searched as 4810-01-377-2953 · 4810013772953 · NIIN 013772953 · 01-377-2953 · FSC 4810 Valves, Powered · CAGE 11083 · 8W9411

Nearby stock numbers ← 4810-01-377-2951 Parts Kit, Hydraulic-Pneumatic, Ro · 4810-01-377-2972 Valve, Solenoid →

4810-01-377-2953 — Valves, Powered

Features

Parts Kit,hydraulic-Pneumatic,ro — FSC 4810
End Item Source: 11083
End Item Name: TRUCK
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 4810-01-377-2953
NIIN: 013772953
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 8W9411
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Parts Kit,hydraulic-Pneumatic,ro, cataloged under National Stock Number 4810-01-377-2953, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 2 specifications, 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	4810-01-377-2953
Primary Part Number	8W9411
Item Name	Parts Kit,hydraulic-Pneumatic,ro
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE
End Item Source	11083
End Item Name	TRUCK

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
8W9411 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)

No interchangeability data on file.

Other items in FSC 4810 — Valves, Powered

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

4810-00-001-1247

4810-00-001-1247 · Item name not on file

4810-00-001-4499

VALVE,SOLENOID

4810-00-001-4531

4810-00-001-4531 · Item name not on file

4810-00-001-4532

4810-00-001-4532 · Item name not on file

4810-00-001-4554

4810-00-001-4554 · Item name not on file

4810-00-001-4555

4810-00-001-4555 · Item name not on file

4810-00-001-4556

4810-00-001-4556 · Item name not on file

4810-00-001-4611

4810-00-001-4611 · Item name not on file

Frequently Asked Questions

What is NSN 4810-01-377-2953?

NSN 4810-01-377-2953 is a Parts Kit,hydraulic-Pneumatic,ro, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-377-2953?

NSN 4810-01-377-2953 has 1 manufacturer part number on file: 8W9411 (Caterpillar Inc Div Caterpillar Defense).

What are the specifications of 8W9411?

Key specifications for 8W9411: End Item Source: 11083; End Item Name: TRUCK; Special Features: INCL RODS, PLUG, SEAL, ROLLER, AND SPRING; End Item Identification: 769C. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-377-2953 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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