Valve Assembly, Manifold4820-01-463-3654

NSN 4820-01-463-3654 · NIIN 014633654 · Part number 29-25046-00

Compaq Federal Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 15476

Government record, cited

NSN 4820-01-463-3654 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-463-3654. Manufacturer of record part number: 29-25046-00.

Also searched as 4820-01-463-3654 · 4820014633654 · NIIN 014633654 · 01-463-3654 · FSC 4820 Valves, Nonpowered · CAGE 15476 · 29-25046-00

Nearby stock numbers ← 4820-01-463-3653 Stem, Fluid Valve · 4820-01-463-3666 Valve, Check →

4820-01-463-3654 — Valves, Nonpowered

Features

Valve Assembly,manifold — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Compaq Federal Llc

Identification

NSN: 4820-01-463-3654
NIIN: 014633654
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 29-25046-00
Manufacturer: Compaq Federal Llc

General Description

The Valve Assembly,manifold, cataloged under National Stock Number 4820-01-463-3654, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Compaq Federal Llc. 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	4820-01-463-3654
Primary Part Number	29-25046-00
Item Name	Valve Assembly,manifold
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Compaq Federal 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
29-25046-00 PRIMARY	Compaq Federal 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 4820-01-463-3654?

NSN 4820-01-463-3654 is a Valve Assembly,manifold, manufactured by Compaq Federal Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-463-3654?

NSN 4820-01-463-3654 has 1 manufacturer part number on file: 29-25046-00 (Compaq Federal Llc).

What are the specifications of 29-25046-00?

Key specifications for 29-25046-00: Special Features: FUNCTION: NCP, NEUMATIC ASSEMBLY; REFERENCE DATA: NADIN II CROSS REFERENCE, PG 1; End Item Identification: NETWORK CONTROL PROCESSOR;NADIN II,NATIONAL AIRSPACE DATA INTERCHANGE,CONTRACT DTFA01-89-C-00036. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-463-3654 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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