PartsTable TECHNICAL DATA SHEET

NSN 4820-01-171-3322Government record, cited

Stem, Fluid Valve4820-01-171-3322

NSN 4820-01-171-3322 · NIIN 011713322 · Part number 301781-0114

Diamond Power International, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 17590

Government record, cited

NSN 4820-01-171-3322 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-171-3322. Manufacturer of record part number: 301781-0114.

Also searched as 4820-01-171-3322 · 4820011713322 · NIIN 011713322 · 01-171-3322 · FSC 4820 Valves, Nonpowered · CAGE 17590 · 301781-0114

Nearby stock numbers ← 4820-01-171-3321 Stem, Fluid Valve · 4820-01-171-3324 →

4820-01-171-3322 — Valves, Nonpowered

Features

Stem,fluid Valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Diamond Power International, Inc.

Identification

NSN: 4820-01-171-3322
NIIN: 011713322
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 301781-0114
Manufacturer: Diamond Power International, Inc.

General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-171-3322, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Diamond Power International, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Stem,fluid Valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Diamond Power International, Inc. (CAGE 17590)

Technical Specifications

Parameter	Value
NSN	4820-01-171-3322
Primary Part Number	301781-0114
Item Name	Stem,fluid Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Diamond Power International, 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)

Cross-Reference Index

Part Number	Manufacturer
301781-0114 PRIMARY	Diamond Power International, Inc. (USA)

Reference documents

Reference	Meaning
301781-0114	5/9 Secondary reference Rusk and Burks Electronics 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 4820-01-171-3322?

NSN 4820-01-171-3322 is a Stem,fluid Valve, manufactured by Diamond Power International, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-171-3322?

NSN 4820-01-171-3322 has 1 manufacturer part number on file: 301781-0114 (Diamond Power International, Inc.).

Is NSN 4820-01-171-3322 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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