PartsTable TECHNICAL DATA SHEET

NSN 4820-01-328-6515Government record, cited

Stem, Fluid Valve4820-01-328-6515

NSN 4820-01-328-6515 · NIIN 013286515 · Part number 20106735

Warren Controls, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 03847

Government record, cited

NSN 4820-01-328-6515 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-328-6515. Manufacturer of record part number: 20106735.

Also searched as 4820-01-328-6515 · 4820013286515 · NIIN 013286515 · 01-328-6515 · FSC 4820 Valves, Nonpowered · CAGE 03847 · 20106735 · 30803999 PART 20106735

Nearby stock numbers ← 4820-01-328-6514 Stem, Fluid Valve · 4820-01-328-6516 Stem, Fluid Valve →

4820-01-328-6515 — Valves, Nonpowered

Features

Stem,fluid Valve — FSC 4820
Valve Type for Which Designed: REGULATOR
Criticality Code Justification: FEAT
Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE
Material: NICKEL ALLOY
1 manufacturer part number on file
Manufacturer of record: Warren Controls, Inc.

Identification

NSN: 4820-01-328-6515
NIIN: 013286515
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 20106735
Manufacturer: Warren Controls, Inc.

General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-328-6515, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Warren Controls, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4820-01-328-6515
Primary Part Number	20106735
Item Name	Stem,fluid Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Warren Controls, Inc.
Status	ACTIVE
Valve Type for Which Designed	REGULATOR
Criticality Code Justification	FEAT
Material Document and Classification	QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE
Material	NICKEL ALLOY

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	Y

Cross-Reference Index

Part Number	Manufacturer
20106735 PRIMARY	Warren Controls, Inc. (USA)

Reference documents

Reference	Meaning
30803999 PART 20106735	5/9 Secondary reference Warren Controls, 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 4820-01-328-6515?

NSN 4820-01-328-6515 is a Stem,fluid Valve, manufactured by Warren Controls, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-328-6515?

NSN 4820-01-328-6515 has 1 manufacturer part number on file: 20106735 (Warren Controls, Inc.).

What are the specifications of 20106735?

Key specifications for 20106735: Valve Type for Which Designed: REGULATOR; Criticality Code Justification: FEAT; Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE; Special Features: WEAPON SYSTEM ESSENTIAL. FEATURES - INCLUDE DISK.. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-328-6515 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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