Seat, Valve4820-01-338-2210

NSN 4820-01-338-2210 · NIIN 013382210

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-338-2210 · 4820013382210 · NIIN 013382210 · 01-338-2210 · FSC 4820 Valves, Nonpowered · 9431-04-0000-500 ITEM 66 · 9431-04-0000-500 ITEM 66 · 9431-04-6600 · 9431-04-6600

Nearby stock numbers ← 4820-01-338-2209 Seat, Valve · 4820-01-338-2211 Seat, Valve →

4820-01-338-2210 — Valves, Nonpowered

Features

Seat,valve — FSC 4820
Style Designator: PLAIN
Material: PLASTIC POLYAMIDE NYLON SEAT

Identification

NSN: 4820-01-338-2210
NIIN: 013382210
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Seat,valve, cataloged under National Stock Number 4820-01-338-2210, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-338-2210
Item Name	Seat,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Style Designator	PLAIN
Material	PLASTIC POLYAMIDE NYLON SEAT

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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4820-01-338-96059431-04-0000-500 ITEM 29 POSSIBLE MATCH

SEAT,VALVE

Possible match (shared part number)Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
9431-04-0000-500 ITEM 66	3/2 Design control — primary reference U.S. Government activity
9431-04-0000-500 ITEM 66	5/9 Secondary reference U.S. Government activity
9431-04-6600	5/9 Secondary reference U.S. Government activity
9431-04-6600	5/2 Secondary reference U.S. Government activity

Related Parts

4820-01-338-9605POSSIBLE MATCH

SEAT,VALVE

9431-04-0000-500 ITEM 29

Frequently Asked Questions

What is NSN 4820-01-338-2210?

NSN 4820-01-338-2210 is a Seat,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What NSN replaces 4820-01-338-2210?

1 possible match (shared part number, not a government interchangeability claim): 4820-01-338-9605. Verify interchangeability with system specifications before substitution.

What are the specifications of 4820-01-338-2210?

Key specifications for 4820-01-338-2210: Style Designator: PLAIN; Material: PLASTIC POLYAMIDE NYLON SEAT. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-338-2210 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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