PartsTable TECHNICAL DATA SHEET

NSN 4810-01-550-6446Government record, cited

Valve- Gp-Ba4810-01-550-6446

NSN 4810-01-550-6446 · NIIN 015506446 · Part number 2999119

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

Government record, cited

NSN 4810-01-550-6446 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-550-6446. Manufacturer of record part number: 2999119.

Also searched as 4810-01-550-6446 · 4810015506446 · NIIN 015506446 · 01-550-6446 · FSC 4810 Valves, Powered · CAGE 11083 · 2999119 · CV152014D · 228-9228

Nearby stock numbers ← 4810-01-550-6010 Seat, Valve · 4810-01-550-6522 Actuator, Hydraulic-Pneumatic, Rot →

4810-01-550-6446 — Valves, Powered

Features

Valve- Gp-Ba — FSC 4810
3 manufacturer part numbers on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 4810-01-550-6446
NIIN: 015506446
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 2999119
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Valve- Gp-Ba, cataloged under National Stock Number 4810-01-550-6446, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4810-01-550-6446
Primary Part Number	2999119
Item Name	Valve- Gp-Ba
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Caterpillar Inc Div Caterpillar Defense
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
2999119 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)
2999119	Finning (uk) Ltd (GBR)
CV152014D	Tvs Supply Chain Solutions Limited (GBR)

Reference documents

Reference	Meaning
228-9228	3/9 Design control — primary reference Caterpillar Inc Div Caterpillar Defense

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.

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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 4810-01-550-6446?

NSN 4810-01-550-6446 is a Valve- Gp-Ba, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-550-6446?

NSN 4810-01-550-6446 has 3 manufacturer part numbers on file: 2999119 (Caterpillar Inc Div Caterpillar Defense), 2999119 (Finning (uk) Ltd), CV152014D (Tvs Supply Chain Solutions Limited).

What are the specifications of 2999119?

Key specifications for 2999119: Part Name Assigned by Controlling Agency: VALVE-GP PILOT (WORK TOOL); End Item Identification: MULTI-TERRAIN LOADER; 3805-01-539-3925. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-550-6446 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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