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NSN 4820-01-464-4465Government record, cited

Heater4820-01-464-4465

NSN 4820-01-464-4465 · NIIN 014644465

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-464-4465 · 4820014644465 · NIIN 014644465 · 01-464-4465 · FSC 4820 Valves, Nonpowered · S1E10164 · S1E10164 ITEM 33 · S5C100030-1

Nearby stock numbers ← 4820-01-464-4461 Valve, Ball · 4820-01-464-4466 Valve, Ball →

4820-01-464-4465 — Valves, Nonpowered

Features

Heater — FSC 4820

Identification

NSN: 4820-01-464-4465
NIIN: 014644465
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Heater, cataloged under National Stock Number 4820-01-464-4465, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Heater
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)

Technical Specifications

Parameter	Value
NSN	4820-01-464-4465
Item Name	Heater
FSC / FSG	4820 / 48 — Valves, Nonpowered
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

⇄ Related Items 4

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

5365-01-516-7295V2C13306-34LA-1 POSSIBLE MATCH

SHIM

Possible match (shared part number)Vacco Industries

5365-01-516-7319V2C13306-34LA-2 POSSIBLE MATCH

SHIM

Possible match (shared part number)Vacco Industries

5365-01-516-7321V2C13306-34LA-3 POSSIBLE MATCH

SHIM

Possible match (shared part number)Vacco Industries

5365-01-516-7323V2C13306-34LA-4 POSSIBLE MATCH

SHIM

Possible match (shared part number)Vacco Industries

Cross-Reference Index

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

Reference documents

Reference	Meaning
S1E10164	D/9 Drawing number reference only U.S. Government activity
S1E10164 ITEM 33	5/2 Secondary reference U.S. Government activity
S5C100030-1	3/2 Design control — primary reference U.S. Government activity

Related Parts

5365-01-516-7295POSSIBLE MATCH

SHIM

V2C13306-34LA-1

5365-01-516-7319POSSIBLE MATCH

SHIM

V2C13306-34LA-2

5365-01-516-7321POSSIBLE MATCH

SHIM

V2C13306-34LA-3

5365-01-516-7323POSSIBLE MATCH

SHIM

V2C13306-34LA-4

Frequently Asked Questions

What is NSN 4820-01-464-4465?

NSN 4820-01-464-4465 is a Heater, classified under FSC 4820, Valves, Nonpowered. Status: active.

What NSN replaces 4820-01-464-4465?

4 possible matches (shared part number, not a government interchangeability claim): 5365-01-516-7295, 5365-01-516-7319, 5365-01-516-7321. Verify interchangeability with system specifications before substitution.

Is NSN 4820-01-464-4465 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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