Hinge, Swing Check Valve4820-01-695-8443

NSN 4820-01-695-8443 · NIIN 016958443

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-695-8443 · 4820016958443 · NIIN 016958443 · 01-695-8443 · FSC 4820 Valves, Nonpowered · C202501623 · C202501623

Nearby stock numbers ← 4820-01-695-8426 Valve, Regulating, System Pressure · 4820-01-695-8544 Valve, Linear, Directional Control →

4820-01-695-8443 — Valves, Nonpowered

Features

Hinge,swing Check Valve — FSC 4820
Valve Model Number for Which Designed: 30263
Valve Size for Which Designed: 1.50 INCHES IN
Valve Design Control Activity: 30263
Material: COPPER ALLOY

Identification

NSN: 4820-01-695-8443
NIIN: 016958443
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Hinge,swing Check Valve, cataloged under National Stock Number 4820-01-695-8443, 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4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4820-01-695-8443
Item Name	Hinge,swing Check Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Valve Model Number for Which Designed	30263
Valve Size for Which Designed	1.50 INCHES IN
Valve Design Control Activity	30263
Material	COPPER 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	X

Cross-Reference Index

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

Reference documents

Reference	Meaning
C202501623	C/1 Advisory reference — outside the item-of-supply concept Hunt Valve Company, Inc.
C202501623	3/9 Design control — primary reference Pima Valve, Llc

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 4820-01-695-8443?

NSN 4820-01-695-8443 is a Hinge,swing Check Valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-695-8443?

Key specifications for 4820-01-695-8443: Valve Model Number for Which Designed: 30263; Valve Size for Which Designed: 1.50 INCHES IN; Part Name Assigned by Controlling Agency: HINGE; Valve Design Control Activity: 30263. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-695-8443 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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