Stem, Fluid Valve4820-01-330-6072

NSN 4820-01-330-6072 · NIIN 013306072

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-330-6072 · 4820013306072 · NIIN 013306072 · 01-330-6072 · FSC 4820 Valves, Nonpowered · 256349 PIECE 9 · 256348 PIECE 9 · 256348 PIECE 9L1 · 256349 PIECE 9L1

Nearby stock numbers ← 4820-01-330-6062 Valve, Gate · 4820-01-330-6073 Stem, Fluid Valve →

4820-01-330-6072 — Valves, Nonpowered

Features

Stem,fluid Valve — FSC 4820
Valve Type for Which Designed: BALL
Stem Actuating End Type: SOCKET
Criticality Code Justification: ZZZY
Features Provided: SPLINED
Reference Number Differentiating Characteristics: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS

Identification

NSN: 4820-01-330-6072
NIIN: 013306072
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-330-6072, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4820-01-330-6072
Item Name	Stem,fluid Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Valve Type for Which Designed	BALL
Stem Actuating End Type	SOCKET
Criticality Code Justification	ZZZY
Features Provided	SPLINED
Reference Number Differentiating Characteristics	QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS

Lifecycle & Compliance

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

Cross-Reference Index

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

Reference documents

Reference	Meaning
256349 PIECE 9	3/1 Design control — primary reference Huntington Ingalls Inc Div Newport News Shipbuilding
256348 PIECE 9	5/1 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding
256348 PIECE 9L1	5/1 Secondary reference Naval Inventory Control Point Mechanicsburg
256349 PIECE 9L1	5/1 Secondary reference Naval Inventory Control Point Mechanicsburg

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 4820-01-330-6072?

NSN 4820-01-330-6072 is a Stem,fluid Valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-330-6072?

Key specifications for 4820-01-330-6072: Valve Type for Which Designed: BALL; Stem Actuating End Type: SOCKET; Criticality Code Justification: ZZZY; Overall Length: 6.312 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-330-6072 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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