Valve, Regulating, Fluid Pressure4820-01-459-6130

NSN 4820-01-459-6130 · NIIN 014596130 · Part number 7044B-G501

Howell Laboratories Inc Dba Howell Laboratories Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 22501

Government record, cited

NSN 4820-01-459-6130 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-459-6130. Manufacturer of record part number: 7044B-G501.

Also searched as 4820-01-459-6130 · 4820014596130 · NIIN 014596130 · 01-459-6130 · FSC 4820 Valves, Nonpowered · CAGE 22501 · 7044B-G501 · 7044-G501 · 7038 ITEM 13

Nearby stock numbers ← 4820-01-459-6128 Parts Kit, Valve · 4820-01-459-6134 Valve, Ball →

4820-01-459-6130 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
3 manufacturer part numbers on file
Manufacturer of record: Howell Laboratories Inc Dba Howell Laboratories Inc

Identification

NSN: 4820-01-459-6130
NIIN: 014596130
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 7044B-G501
Manufacturer: Howell Laboratories Inc Dba Howell Laboratories Inc

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-459-6130, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-459-6130
Primary Part Number	7044B-G501
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Howell Laboratories Inc Dba Howell Laboratories 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
7044B-G501 PRIMARY	Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
7044-G501 PRIMARY	Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
7038 ITEM 13	Howell Laboratories Inc Dba Howell Laboratories Inc (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 4820-01-459-6130?

NSN 4820-01-459-6130 is a Valve,regulating,fluid Pressure, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-459-6130?

NSN 4820-01-459-6130 has 3 manufacturer part numbers on file: 7044B-G501 (Howell Laboratories Inc Dba Howell Laboratories Inc), 7044-G501 (Howell Laboratories Inc Dba Howell Laboratories Inc), 7038 ITEM 13 (Howell Laboratories Inc Dba Howell Laboratories Inc).

What are the specifications of 7044B-G501?

Key specifications for 7044B-G501: Special Features: VALVE,REGULATING,FL;NHA ME DEHYRATOR, CAGE 22501; End Item Identification: W/S CODE LP DRY AIR-DEHYDRATORS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-459-6130 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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