Valve, Regulating, Fluid Pressure4820-01-558-9747

NSN 4820-01-558-9747 · NIIN 015589747 · Part number UH-22868

Clayton Manufacturing Company · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 12736

Government record, cited

NSN 4820-01-558-9747 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-558-9747. Manufacturer of record part number: UH-22868.

Also searched as 4820-01-558-9747 · 4820015589747 · NIIN 015589747 · 01-558-9747 · FSC 4820 Valves, Nonpowered · CAGE 12736 · UH-22868

Nearby stock numbers ← 4820-01-558-9682 Valve, Vacuum Regulating · 4820-01-558-9780 Valve, Globe →

4820-01-558-9747 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
End Connection Quantity: 2
Valve Size: 2.000 INCHES IN
1 manufacturer part number on file
Manufacturer of record: Clayton Manufacturing Company

Identification

NSN: 4820-01-558-9747
NIIN: 015589747
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: UH-22868
Manufacturer: Clayton Manufacturing Company

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-558-9747, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Clayton Manufacturing Company. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-558-9747
Primary Part Number	UH-22868
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Clayton Manufacturing Company
Status	ACTIVE
End Connection Quantity	2
Valve Size	2.000 INCHES IN

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
UH-22868 PRIMARY	Clayton Manufacturing Company (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 4820-01-558-9747?

NSN 4820-01-558-9747 is a Valve,regulating,fluid Pressure, manufactured by Clayton Manufacturing Company, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-558-9747?

NSN 4820-01-558-9747 has 1 manufacturer part number on file: UH-22868 (Clayton Manufacturing Company).

What are the specifications of UH-22868?

Key specifications for UH-22868: End Connection Quantity: 2; Valve Size: 2.000 INCHES IN; Special Features: OVERALL LENGTH 7 IN. IN; Part Name Assigned by Controlling Agency: BACK PRESSURE REGULATOR. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-558-9747 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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