Valve, Check4820-01-724-8355

NSN 4820-01-724-8355 · NIIN 017248355 · Part number 812960A01

Mercury Marine · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 04KA0

Government record, cited

NSN 4820-01-724-8355 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-724-8355. Manufacturer of record part number: 812960A01.

Also searched as 4820-01-724-8355 · 4820017248355 · NIIN 017248355 · 01-724-8355 · FSC 4820 Valves, Nonpowered · CAGE 04KA0 · 812960A01

Nearby stock numbers ← 4820-01-724-8090 Valve, Shuttle · 4820-01-724-8433 Gear Operator, Valve →

4820-01-724-8355 — Valves, Nonpowered

Features

Valve,check — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Mercury Marine

Identification

NSN: 4820-01-724-8355
NIIN: 017248355
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 812960A01
Manufacturer: Mercury Marine

General Description

The Valve,check, cataloged under National Stock Number 4820-01-724-8355, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mercury Marine. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-724-8355
Primary Part Number	812960A01
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Mercury Marine
Status	ACTIVE

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

Part Number	Manufacturer
812960A01 PRIMARY	Mercury Marine (USA)

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 4820-01-724-8355?

NSN 4820-01-724-8355 is a Valve,check, manufactured by Mercury Marine, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-724-8355?

NSN 4820-01-724-8355 has 1 manufacturer part number on file: 812960A01 (Mercury Marine).

What are the specifications of 812960A01?

Key specifications for 812960A01: Part Name Assigned by Controlling Agency: NIPPLECHECK VALVE; End Item Identification: MERCURY MARINE ENGINE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-724-8355 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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