PartsTable TECHNICAL DATA SHEET

NSN 4820-01-479-5402Government record, cited

Parts Kit, Valve4820-01-479-5402

NSN 4820-01-479-5402 · NIIN 014795402

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-479-5402 · 4820014795402 · NIIN 014795402 · 01-479-5402 · FSC 4820 Valves, Nonpowered · 2765-C P/N 5875-8SK · 2765-C · 5875-8SK

Nearby stock numbers ← 4820-01-479-5400 Cock, Poppet Drain · 4820-01-479-5408 Parts Kit, Valve →

4820-01-479-5402 — Valves, Nonpowered

Features

Parts Kit,valve — FSC 4820
Component Quantity: 17
Document Type: MFR DRAWING
End Item Source: 90800
Model Number: 2353-1322ACL
Component Document Origin: GOVERNMENT
End Item Name: VALVE, CONTROL FLOW
Nonsupply Items and Quantities: 90800 5711 DIAPHRAGM 7; 3945 DIAPHRAGM RETAINER 1; 8921509 O-RING 2, ORIFICE PLATE 7

Identification

NSN: 4820-01-479-5402
NIIN: 014795402
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Parts Kit,valve, cataloged under National Stock Number 4820-01-479-5402, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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.

Technical Specifications

Parameter	Value
NSN	4820-01-479-5402
Item Name	Parts Kit,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Component Quantity	17
Document Type	MFR DRAWING
End Item Source	90800
Model Number	2353-1322ACL
Component Document Origin	GOVERNMENT
End Item Name	VALVE, CONTROL FLOW
Nonsupply Items and Quantities	90800 5711 DIAPHRAGM 7; 3945 DIAPHRAGM RETAINER 1; 8921509 O-RING 2, ORIFICE PLATE 7
Document Source	90800

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.

4820-01-479-54085875-27SK POSSIBLE MATCH

PARTS KIT,VALVE

Possible match (shared part number)Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division

4820-01-479-54265875-26SK POSSIBLE MATCH

PARTS KIT,VALVE

Possible match (shared part number)Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division

4820-01-479-54335875-29SK POSSIBLE MATCH

PARTS KIT,VALVE

Possible match (shared part number)Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division

4820-01-479-54435875-18SK POSSIBLE MATCH

PARTS KIT,VALVE

Possible match (shared part number)Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division

Cross-Reference Index

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

Reference documents

Reference	Meaning
2765-C P/N 5875-8SK	5/2 Secondary reference U.S. Government activity
2765-C	D/9 Drawing number reference only U.S. Government activity
5875-8SK	3/2 Design control — primary reference U.S. Government activity

Related Parts

4820-01-479-5408POSSIBLE MATCH

PARTS KIT,VALVE

5875-27SK

4820-01-479-5426POSSIBLE MATCH

PARTS KIT,VALVE

5875-26SK

4820-01-479-5433POSSIBLE MATCH

PARTS KIT,VALVE

5875-29SK

4820-01-479-5443POSSIBLE MATCH

PARTS KIT,VALVE

5875-18SK

Frequently Asked Questions

What is NSN 4820-01-479-5402?

NSN 4820-01-479-5402 is a Parts Kit,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What NSN replaces 4820-01-479-5402?

4 possible matches (shared part number, not a government interchangeability claim): 4820-01-479-5408, 4820-01-479-5426, 4820-01-479-5433. Verify interchangeability with system specifications before substitution.

What are the specifications of 4820-01-479-5402?

Key specifications for 4820-01-479-5402: Component Quantity: 17; Document Type: MFR DRAWING; End Item Source: 90800; Model Number: 2353-1322ACL. 8 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-479-5402 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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