Seat, Valve4820-01-484-9803

NSN 4820-01-484-9803 · NIIN 014849803 · Part number 014XM

Submersible Systems, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 49537

Government record, cited

NSN 4820-01-484-9803 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-484-9803. Manufacturer of record part number: 014XM.

Also searched as 4820-01-484-9803 · 4820014849803 · NIIN 014849803 · 01-484-9803 · FSC 4820 Valves, Nonpowered · CAGE 49537 · 014XM

Nearby stock numbers ← 4820-01-484-9800 Valve, Relief, Pressure and Temper · 4820-01-484-9824 Valve, Safety Relief →

4820-01-484-9803 — Valves, Nonpowered

Features

Seat,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Submersible Systems, Inc.

Identification

NSN: 4820-01-484-9803
NIIN: 014849803
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 014XM
Manufacturer: Submersible Systems, Inc.

General Description

The Seat,valve, cataloged under National Stock Number 4820-01-484-9803, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Submersible Systems, Inc.. 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	4820-01-484-9803
Primary Part Number	014XM
Item Name	Seat,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Submersible Systems, Inc.
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
014XM PRIMARY	Submersible Systems, Inc. (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 4820-01-484-9803?

NSN 4820-01-484-9803 is a Seat,valve, manufactured by Submersible Systems, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-484-9803?

NSN 4820-01-484-9803 has 1 manufacturer part number on file: 014XM (Submersible Systems, Inc.).

What are the specifications of 014XM?

Key specifications for 014XM: Special Features: MFG NAME,POPET SEAT; End Item Identification: HEED III,P/N 175TC-H, 424001387209; P/N 175T-H, 1660014616303. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-484-9803 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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