PartsTable TECHNICAL DATA SHEET

NSN 4820-01-148-2580Government record, cited

Valve, Check4820-01-148-2580

NSN 4820-01-148-2580 · NIIN 011482580 · Part number 5011

Scott Industrial Systems, Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 22841

Government record, cited

NSN 4820-01-148-2580 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-148-2580. Manufacturer of record part number: 5011.

Also searched as 4820-01-148-2580 · 4820011482580 · NIIN 011482580 · 01-148-2580 · FSC 4820 Valves, Nonpowered · CAGE 22841 · 5011 · 32-12707

Nearby stock numbers ← 4820-01-148-2579 Valve, Globe · 4820-01-148-2581 →

4820-01-148-2580 — Valves, Nonpowered

Features

Valve,check — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Scott Industrial Systems, Inc

Identification

NSN: 4820-01-148-2580
NIIN: 011482580
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 5011
Manufacturer: Scott Industrial Systems, Inc

General Description

The Valve,check, cataloged under National Stock Number 4820-01-148-2580, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Scott Industrial Systems, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Scott Industrial Systems, Inc (CAGE 22841)

Technical Specifications

Parameter	Value
NSN	4820-01-148-2580
Primary Part Number	5011
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Scott Industrial Systems, Inc
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
5011	Scott Industrial Systems, Inc (USA)

Reference documents

Reference	Meaning
32-12707	3/9 Design control — primary reference Schreck Industries Inc

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 4820-01-148-2580?

NSN 4820-01-148-2580 is a Valve,check, manufactured by Scott Industrial Systems, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-148-2580?

NSN 4820-01-148-2580 has 1 manufacturer part number on file: 5011 (Scott Industrial Systems, Inc).

Is NSN 4820-01-148-2580 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.

PartsTable Design LLC · partstable.com