PartsTable TECHNICAL DATA SHEET

NSN 4820-01-317-1407Government record, cited

Valve, Regulating, Fluid Pressure4820-01-317-1407

NSN 4820-01-317-1407 · NIIN 013171407 · Part number 11544M0AA

Grove Valve Operations · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 26505

Government record, cited

NSN 4820-01-317-1407 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-317-1407. Manufacturer of record part number: 11544M0AA.

Also searched as 4820-01-317-1407 · 4820013171407 · NIIN 013171407 · 01-317-1407 · FSC 4820 Valves, Nonpowered · CAGE 26505 · 11544M0AA · W-83-A04-1 · W-83-A04-1 ASSY 11544M0AA

Nearby stock numbers ← 4820-01-317-1406 Valve, Regulating, Fluid Pressure · 4820-01-317-1483 →

4820-01-317-1407 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
Valve Loading Method: SPRING
Material: STEEL CORROSION RESISTING BODY
2 manufacturer part numbers on file
Manufacturer of record: Grove Valve Operations

Identification

NSN: 4820-01-317-1407
NIIN: 013171407
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 11544M0AA
Manufacturer: Grove Valve Operations

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-317-1407, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Grove Valve Operations. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4820-01-317-1407
Primary Part Number	11544M0AA
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Grove Valve Operations
Status	ACTIVE
Valve Loading Method	SPRING
Material	STEEL CORROSION RESISTING BODY

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
W-83-A04-1 ASSY 11544M0AA	Grove Valve Operations (USA)
11544M0AA PRIMARY	Grove Valve Operations (USA)

Reference documents

Reference	Meaning
W-83-A04-1	D/9 Drawing number reference only Grove Valve Operations

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 4820-01-317-1407?

NSN 4820-01-317-1407 is a Valve,regulating,fluid Pressure, manufactured by Grove Valve Operations, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-317-1407?

NSN 4820-01-317-1407 has 2 manufacturer part numbers on file: W-83-A04-1 ASSY 11544M0AA (Grove Valve Operations), 11544M0AA (Grove Valve Operations).

What are the specifications of 11544M0AA?

Key specifications for 11544M0AA: Valve Loading Method: SPRING; Material: STEEL CORROSION RESISTING BODY. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-317-1407 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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