Disk, Valve4810-01-658-7995

NSN 4810-01-658-7995 · NIIN 016587995 · Part number MSA-804823

Msa International · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 3GXH8

Government record, cited

NSN 4810-01-658-7995 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-658-7995. Manufacturer of record part number: MSA-804823.

Also searched as 4810-01-658-7995 · 4810016587995 · NIIN 016587995 · 01-658-7995 · FSC 4810 Valves, Powered · CAGE 3GXH8 · MSA-804823

Nearby stock numbers ← 4810-01-658-7165 Valve, Solenoid · 4810-01-658-9560 Sleeve, Torque Limiter →

4810-01-658-7995 — Valves, Powered

Features

Disk,valve — FSC 4810
Media for Which Designed: AIR
1 manufacturer part number on file
Manufacturer of record: Msa International

Identification

NSN: 4810-01-658-7995
NIIN: 016587995
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: MSA-804823
Manufacturer: Msa International

General Description

The Disk,valve, cataloged under National Stock Number 4810-01-658-7995, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Msa International. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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	4810-01-658-7995
Primary Part Number	MSA-804823
Item Name	Disk,valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Msa International
Status	ACTIVE
Media for Which Designed	AIR

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
MSA-804823 PRIMARY	Msa International (USA)

No interchangeability data on file.

Other items in FSC 4810 — Valves, Powered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4810-00-001-1247

4810-00-001-1247 · Item name not on file

4810-00-001-4499

VALVE,SOLENOID

4810-00-001-4531

4810-00-001-4531 · Item name not on file

4810-00-001-4532

4810-00-001-4532 · Item name not on file

4810-00-001-4554

4810-00-001-4554 · Item name not on file

4810-00-001-4555

4810-00-001-4555 · Item name not on file

4810-00-001-4556

4810-00-001-4556 · Item name not on file

4810-00-001-4611

4810-00-001-4611 · Item name not on file

Frequently Asked Questions

What is NSN 4810-01-658-7995?

NSN 4810-01-658-7995 is a Disk,valve, manufactured by Msa International, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-658-7995?

NSN 4810-01-658-7995 has 1 manufacturer part number on file: MSA-804823 (Msa International).

What are the specifications of MSA-804823?

Key specifications for MSA-804823: Media for Which Designed: AIR; Part Name Assigned by Controlling Agency: DISC, VALVE, NOSECUP FOR RESPIRATORY PROTECTION; End Item Identification: 5340-01-559-1725. 1 specification is documented in the U.S. Government catalog.

Is NSN 4810-01-658-7995 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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