Valve, Poppet, Air Start Control4820-01-175-6429

NSN 4820-01-175-6429 · NIIN 011756429

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-175-6429 · 4820011756429 · NIIN 011756429 · 01-175-6429 · FSC 4820 Valves, Nonpowered · CADH2294B · CADH2294B

Nearby stock numbers ← 4820-01-175-6419 Poppet, Brake Booster · 4820-01-175-6451 Arm, Control Valve →

4820-01-175-6429 — Valves, Nonpowered

Features

Valve,poppet,air Start Control — FSC 4820

Identification

NSN: 4820-01-175-6429
NIIN: 011756429
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,poppet,air Start Control, cataloged under National Stock Number 4820-01-175-6429, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-175-6429
Item Name	Valve,poppet,air Start Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
CADH2294B	C/1 Advisory reference — outside the item-of-supply concept Fairbanks Morse, Llc
CADH2294B	3/9 Design control — primary reference U.S. Government activity

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 4820-01-175-6429?

NSN 4820-01-175-6429 is a Valve,poppet,air Start Control, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-175-6429?

Key specifications for 4820-01-175-6429: End Item Identification: COLT INDUSTRIES CORP AIR START CONTROL VALVE MODEL NO. 38F5.250. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-175-6429 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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