Valve, Exhaust Control4820-01-551-7663

NSN 4820-01-551-7663 · NIIN 015517663

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-551-7663 · 4820015517663 · NIIN 015517663 · 01-551-7663 · FSC 4820 Valves, Nonpowered · P-052935-00003 · 194422 · 20864009 FN37

Nearby stock numbers ← 4820-01-551-7630 Parts Kit, Ball Valve · 4820-01-551-7702 Valve, Regulating, System Pressure →

4820-01-551-7663 — Valves, Nonpowered

Features

Valve,exhaust Control — FSC 4820
Minimum Operating Temp: 40.0 FAHRENHEIT DEGF
Operating Pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Maximum Operating Temp: 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
Media for Which Designed: AIR FIRST RESPONSE
Material: ALUMINUM BODY
Valve Operation Method: AUTOMATIC

Identification

NSN: 4820-01-551-7663
NIIN: 015517663
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,exhaust Control, cataloged under National Stock Number 4820-01-551-7663, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4820-01-551-7663
Item Name	Valve,exhaust Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Minimum Operating Temp	40.0 FAHRENHEIT DEGF
Operating Pressure	200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Maximum Operating Temp	200.0 FAHRENHEIT SINGLE RESPONSE DEGF
Media for Which Designed	AIR FIRST RESPONSE
Material	ALUMINUM BODY
Valve Operation Method	AUTOMATIC

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
P-052935-00003	3/9 Design control — primary reference Bosch Rexroth Corporation Div Bosch Rexroth
194422	5/2 Secondary reference U.S. Government activity
20864009 FN37	5/2 Secondary 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 4820-01-551-7663?

NSN 4820-01-551-7663 is a Valve,exhaust Control, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-551-7663?

Key specifications for 4820-01-551-7663: Minimum Operating Temp: 40.0 FAHRENHEIT DEGF; Operating Pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Maximum Operating Temp: 200.0 FAHRENHEIT SINGLE RESPONSE DEGF; Media for Which Designed: AIR FIRST RESPONSE. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-551-7663 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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