Valve, Regulating, Temperature4820-00-150-9031

NSN 4820-00-150-9031 · NIIN 001509031

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-00-150-9031 · 4820001509031 · NIIN 001509031 · 00-150-9031 · FSC 4820 Valves, Nonpowered · 2007 · 1846D · 61536-08

Nearby stock numbers ← 4820-00-150-8120 · 4820-00-151-4159 Valve, Safety Relief →

4820-00-150-9031 — Valves, Nonpowered

Features

Valve,regulating,temperature — FSC 4820
Flow Control Device: DISK, DUAL
Two-Way Valve Action: DIRECT ACTING
Body Style: STRAIGHT THRU
First End Style Designator: PLAIN
End Connection Quantity: 2
Capillary Tube Length: 96.000 INCHES NOMINAL IN
Temp Adjustability: ADJUSTABLE

Identification

NSN: 4820-00-150-9031
NIIN: 001509031
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,regulating,temperature, cataloged under National Stock Number 4820-00-150-9031, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-00-150-9031
Item Name	Valve,regulating,temperature
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Flow Control Device	DISK, DUAL
Two-Way Valve Action	DIRECT ACTING
Body Style	STRAIGHT THRU
First End Style Designator	PLAIN
End Connection Quantity	2
Capillary Tube Length	96.000 INCHES NOMINAL IN
Temp Adjustability	ADJUSTABLE
Material	COPPER ALLOY BODY
Reference Number Differentiating Characteristics	AS DIFFERENTIATED BY 2IN.VALVE SIZE 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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
2007	5/9 Secondary reference Lawler Manufacturing Company, Inc.
1846D	5/9 Secondary reference Lawler Manufacturing Company, Inc.
61536-08	3/1 Design control — primary reference Lawler Manufacturing Company, 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 4820-00-150-9031?

NSN 4820-00-150-9031 is a Valve,regulating,temperature, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-00-150-9031?

Key specifications for 4820-00-150-9031: Flow Control Device: DISK, DUAL; Two-Way Valve Action: DIRECT ACTING; Body Style: STRAIGHT THRU; First End Style Designator: PLAIN. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4820-00-150-9031 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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