Seat, Valve4820-01-603-5034

NSN 4820-01-603-5034 · NIIN 016035034 · Part number 048404

Westerbeke Corporation · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 03798

Government record, cited

NSN 4820-01-603-5034 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-603-5034. Manufacturer of record part number: 048404.

Also searched as 4820-01-603-5034 · 4820016035034 · NIIN 016035034 · 01-603-5034 · FSC 4820 Valves, Nonpowered · CAGE 03798 · 048404

Nearby stock numbers ← 4820-01-603-5033 Seat, Valve · 4820-01-603-5038 Seat, Valve →

4820-01-603-5034 — Valves, Nonpowered

Features

Seat,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Westerbeke Corporation

Identification

NSN: 4820-01-603-5034
NIIN: 016035034
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 048404
Manufacturer: Westerbeke Corporation

General Description

The Seat,valve, cataloged under National Stock Number 4820-01-603-5034, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Westerbeke Corporation. 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	4820-01-603-5034
Primary Part Number	048404
Item Name	Seat,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Westerbeke Corporation
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
048404 PRIMARY	Westerbeke Corporation (USA)

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

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

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-603-5034?

NSN 4820-01-603-5034 is a Seat,valve, manufactured by Westerbeke Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-603-5034?

NSN 4820-01-603-5034 has 1 manufacturer part number on file: 048404 (Westerbeke Corporation).

What are the specifications of 048404?

Key specifications for 048404: Part Name Assigned by Controlling Agency: SEAT, VALVE INTAKE 0.600; End Item Identification: NHA CYLINDER HEAD AND ROCKER COVER FOR 8.0-15.0 BEG GENERATOR SET. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-603-5034 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.

PartsTable Design LLC · partstable.com