PartsTable TECHNICAL DATA SHEET

NSN 4820-00-005-7614Government record, cited

Disk, Valve4820-00-005-7614

NSN 4820-00-005-7614 · NIIN 000057614

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-00-005-7614 · 4820000057614 · NIIN 000057614 · 00-005-7614 · FSC 4820 Valves, Nonpowered · 80997 · 81530PC9 · 80997A

Nearby stock numbers ← 4820-00-005-7613 Diaphragm, Valve, Flat · 4820-00-005-7615 →

4820-00-005-7614 — Valves, Nonpowered

Features

Disk,valve — FSC 4820
Outside Diameter: 2.469 INCHES NOMINAL IN
Style Designator: PLAIN
Inside Diameter: 1.562 INCHES NOMINAL IN
Material: RUBBER

Identification

NSN: 4820-00-005-7614
NIIN: 000057614
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Disk,valve, cataloged under National Stock Number 4820-00-005-7614, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-00-005-7614
Item Name	Disk,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Outside Diameter	2.469 INCHES NOMINAL IN
Style Designator	PLAIN
Inside Diameter	1.562 INCHES NOMINAL IN
Material	RUBBER

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

⇄ Related Items 3

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5930-00-334-8926202997ITEM39 POSSIBLE MATCH

SWITCH,ROTARY

Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.

5995-01-134-8143 POSSIBLE MATCH

WIRING HARNESS,BRANCHED

Possible match (shared part number)

4320-01-322-1460 POSSIBLE MATCH

PUMP UNIT,ROTARY

Possible match (shared part number)

Cross-Reference Index

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

Reference documents

Reference	Meaning
80997	5/9 Secondary reference U.S. Government activity
81530PC9	5/9 Secondary reference U.S. Government activity
80997A	3/2 Design control — primary reference U.S. Government activity

Related Parts

5930-00-334-8926POSSIBLE MATCH

SWITCH,ROTARY

202997ITEM39

5995-01-134-8143POSSIBLE MATCH

WIRING HARNESS,BRANCHED

4320-01-322-1460POSSIBLE MATCH

PUMP UNIT,ROTARY

Frequently Asked Questions

What is NSN 4820-00-005-7614?

NSN 4820-00-005-7614 is a Disk,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What NSN replaces 4820-00-005-7614?

3 possible matches (shared part number, not a government interchangeability claim): 5930-00-334-8926, 5995-01-134-8143, 4320-01-322-1460. Verify interchangeability with system specifications before substitution.

What are the specifications of 4820-00-005-7614?

Key specifications for 4820-00-005-7614: Overall Height: 0.250 INCHES NOMINAL IN; Outside Diameter: 2.469 INCHES NOMINAL IN; Style Designator: PLAIN; Inside Diameter: 1.562 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4820-00-005-7614 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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