Valve, Check4820-01-281-1391

NSN 4820-01-281-1391 · NIIN 012811391 · Part number 640AA22.1 PN16 DN200

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 16236

Government record, cited

NSN 4820-01-281-1391 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-281-1391. Manufacturer of record part number: 640AA22.1 PN16 DN200.

Also searched as 4820-01-281-1391 · 4820012811391 · NIIN 012811391 · 01-281-1391 · FSC 4820 Valves, Nonpowered · CAGE 16236 · 640AA22.1 PN16 DN200

Nearby stock numbers ← 4820-01-281-1390 · 4820-01-281-1392 Valve, Check →

4820-01-281-1391 — Valves, Nonpowered

Features

Valve,check — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)

Identification

NSN: 4820-01-281-1391
NIIN: 012811391
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 640AA22.1 PN16 DN200
Manufacturer: Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)

General Description

The Valve,check, cataloged under National Stock Number 4820-01-281-1391, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,check
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Stahl-Armaturen Persta Gmbh (CAGE C2671); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236)

Technical Specifications

Parameter	Value
NSN	4820-01-281-1391
Primary Part Number	640AA22.1 PN16 DN200
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
640AA22.1 PN16 DN200	Stahl-Armaturen Persta Gmbh (DEU)
640AA22.1 PN16 DN200 PRIMARY	Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (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 4820-01-281-1391?

NSN 4820-01-281-1391 is a Valve,check, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-281-1391?

NSN 4820-01-281-1391 has 2 manufacturer part numbers on file: 640AA22.1 PN16 DN200 (Stahl-Armaturen Persta Gmbh), 640AA22.1 PN16 DN200 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

Is NSN 4820-01-281-1391 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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