Valve, Regulating, Fluid Pressure4820-01-660-7949

NSN 4820-01-660-7949 · NIIN 016607949 · Part number 44-1514T18S370

Proconex Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0EW18

Government record, cited

NSN 4820-01-660-7949 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-660-7949. Manufacturer of record part number: 44-1514T18S370.

Also searched as 4820-01-660-7949 · 4820016607949 · NIIN 016607949 · 01-660-7949 · FSC 4820 Valves, Nonpowered · CAGE 0EW18 · 44-1514T18S370 · 074-1450 ITEM 1 · 116-18342 · 074-110 ITEM 121

Nearby stock numbers ← 4820-01-660-7831 Valve, Check · 4820-01-660-8018 Valve, Expansion →

4820-01-660-7949 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
5 manufacturer part numbers on file
Manufacturer of record: Proconex Inc

Identification

NSN: 4820-01-660-7949
NIIN: 016607949
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 44-1514T18S370
Manufacturer: Proconex Inc

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-660-7949, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Proconex Inc. The record lists 5 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,regulating,fluid Pressure
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Rix Industries (CAGE 28953); Proconex Inc (CAGE 0EW18); Tescom Corp Dba Tescom Div Tescom (CAGE 13669)

Technical Specifications

Parameter	Value
NSN	4820-01-660-7949
Primary Part Number	44-1514T18S370
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Proconex 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
074-1450 ITEM 1	Rix Industries (USA)
116-18342	Rix Industries (USA)
44-1514T18S370 PRIMARY	Proconex Inc (USA)
44-1514T18S370 PRIMARY	Tescom Corp Dba Tescom Div Tescom (USA)
074-110 ITEM 121	Rix Industries (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 4820-01-660-7949?

NSN 4820-01-660-7949 is a Valve,regulating,fluid Pressure, manufactured by Proconex Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-660-7949?

NSN 4820-01-660-7949 has 5 manufacturer part numbers on file: 074-1450 ITEM 1 (Rix Industries), 116-18342 (Rix Industries), 44-1514T18S370 (Proconex Inc), 44-1514T18S370 (Tescom Corp Dba Tescom Div Tescom), 074-110 ITEM 121 (Rix Industries).

Is NSN 4820-01-660-7949 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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