Parts Kit, Pressure Regulating VA4820-01-663-9505

NSN 4820-01-663-9505 · NIIN 016639505 · Part number 90-140100-000

Kidde-Fenwal, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0KDP7

Government record, cited

NSN 4820-01-663-9505 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-663-9505. Manufacturer of record part number: 90-140100-000.

Also searched as 4820-01-663-9505 · 4820016639505 · NIIN 016639505 · 01-663-9505 · FSC 4820 Valves, Nonpowered · CAGE 0KDP7 · 90-140100-000

Nearby stock numbers ← 4820-01-663-9436 Valve, Vent-Check · 4820-01-663-9656 Valve, Regulating, Temperature →

4820-01-663-9505 — Valves, Nonpowered

Features

Parts Kit,pressure Regulating VA — FSC 4820
Component Quantity: 8
Supply Items and Quantities: DISC,WASHER,NUT,ORING CAP,ORING PISTON,ORING BACK UP
1 manufacturer part number on file
Manufacturer of record: Kidde-Fenwal, Llc

Identification

NSN: 4820-01-663-9505
NIIN: 016639505
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 90-140100-000
Manufacturer: Kidde-Fenwal, Llc

General Description

The Parts Kit,pressure Regulating VA, cataloged under National Stock Number 4820-01-663-9505, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kidde-Fenwal, Llc. Government technical data includes 2 specifications, 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	4820-01-663-9505
Primary Part Number	90-140100-000
Item Name	Parts Kit,pressure Regulating VA
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Kidde-Fenwal, Llc
Status	ACTIVE
Component Quantity	8
Supply Items and Quantities	DISC,WASHER,NUT,ORING CAP,ORING PISTON,ORING BACK UP

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
90-140100-000 PRIMARY	Kidde-Fenwal, 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 4820-01-663-9505?

NSN 4820-01-663-9505 is a Parts Kit,pressure Regulating VA, manufactured by Kidde-Fenwal, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-663-9505?

NSN 4820-01-663-9505 has 1 manufacturer part number on file: 90-140100-000 (Kidde-Fenwal, Llc).

What are the specifications of 90-140100-000?

Key specifications for 90-140100-000: Component Quantity: 8; Supply Items and Quantities: DISC,WASHER,NUT,ORING CAP,ORING PISTON,ORING BACK UP; Part Name Assigned by Controlling Agency: VALVE REBUILD KIT. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-663-9505 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.

PartsTable Design LLC · partstable.com