Valve, Check4820-01-695-4502

NSN 4820-01-695-4502 · NIIN 016954502 · Part number 7768K17

Triverus Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1WLH3

Government record, cited

NSN 4820-01-695-4502 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-695-4502. Manufacturer of record part number: 7768K17.

Also searched as 4820-01-695-4502 · 4820016954502 · NIIN 016954502 · 01-695-4502 · FSC 4820 Valves, Nonpowered · CAGE 1WLH3 · 7768K17

Nearby stock numbers ← 4820-01-695-4462 Parts Kit, Valve · 4820-01-695-4513 Valve, Safety Relief →

4820-01-695-4502 — Valves, Nonpowered

Features

Valve,check — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Triverus Llc

Identification

NSN: 4820-01-695-4502
NIIN: 016954502
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 7768K17
Manufacturer: Triverus Llc

General Description

The Valve,check, cataloged under National Stock Number 4820-01-695-4502, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Triverus Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,check
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Mcmaster-Carr Supply Co (CAGE 39428); Triverus Llc (CAGE 1WLH3)

Technical Specifications

Parameter	Value
NSN	4820-01-695-4502
Primary Part Number	7768K17
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Triverus Llc
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
7768K17	Mcmaster-Carr Supply Co (USA)
7768K17 PRIMARY	Triverus Llc (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 4820-01-695-4502?

NSN 4820-01-695-4502 is a Valve,check, manufactured by Triverus Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-695-4502?

NSN 4820-01-695-4502 has 2 manufacturer part numbers on file: 7768K17 (Mcmaster-Carr Supply Co), 7768K17 (Triverus Llc).

Is NSN 4820-01-695-4502 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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