Valve, Check4820-01-571-7649

NSN 4820-01-571-7649 · NIIN 015717649 · Part number DT-250-MOMS-5

Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 30780

Government record, cited

NSN 4820-01-571-7649 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-571-7649. Manufacturer of record part number: DT-250-MOMS-5.

Also searched as 4820-01-571-7649 · 4820015717649 · NIIN 015717649 · 01-571-7649 · FSC 4820 Valves, Nonpowered · CAGE 30780 · DT-250-MOMS-5 · 2221275

Nearby stock numbers ← 4820-01-571-7642 Stem, Fluid Valve · 4820-01-571-7680 Stem, Fluid Valve →

4820-01-571-7649 — Valves, Nonpowered

Features

Valve,check — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division

Identification

NSN: 4820-01-571-7649
NIIN: 015717649
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: DT-250-MOMS-5
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division

General Description

The Valve,check, cataloged under National Stock Number 4820-01-571-7649, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,check
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (CAGE 30780)

Technical Specifications

Parameter	Value
NSN	4820-01-571-7649
Primary Part Number	DT-250-MOMS-5
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
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
DT-250-MOMS-5 PRIMARY	Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)

Reference documents

Reference	Meaning
2221275	D/9 Drawing number reference only Jlg Industries, Inc.

Frequently Asked Questions

What is NSN 4820-01-571-7649?

NSN 4820-01-571-7649 is a Valve,check, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-571-7649?

NSN 4820-01-571-7649 has 1 manufacturer part number on file: DT-250-MOMS-5 (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).

Is NSN 4820-01-571-7649 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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