Flushing Block, Valve4820-01-063-4817

NSN 4820-01-063-4817 · NIIN 010634817 · Part number 29080-001

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 78062

Government record, cited

NSN 4820-01-063-4817 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-063-4817. Manufacturer of record part number: 29080-001.

Also searched as 4820-01-063-4817 · 4820010634817 · NIIN 010634817 · 01-063-4817 · FSC 4820 Valves, Nonpowered · CAGE 78062 · 29080-001

Nearby stock numbers ← 4820-01-063-4625 Disk, Valve · 4820-01-063-4818 Scraper, Valve →

4820-01-063-4817 — Valves, Nonpowered

Features

Flushing Block,valve — FSC 4820
General Characteristics Item Description: MATL ALUMINUM ALLOY; RECTANGULAR SHP W/2 PORTS,8 0.438 IN.-20 UNF RH INT THD END CONNECTIONS AND 4 0.406 IN. DIA MTG HOLES LOCATED ON 3 SIDES OF BLOCK; 7.250 IN. O/A LG; 6.125 IN. W ; 4.000 IN. H IN
1 manufacturer part number on file
Manufacturer of record: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace

Identification

NSN: 4820-01-063-4817
NIIN: 010634817
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 29080-001
Manufacturer: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace

General Description

The Flushing Block,valve, cataloged under National Stock Number 4820-01-063-4817, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. 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	4820-01-063-4817
Primary Part Number	29080-001
Item Name	Flushing Block,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Status	ACTIVE
General Characteristics Item Description	MATL ALUMINUM ALLOY; RECTANGULAR SHP W/2 PORTS,8 0.438 IN.-20 UNF RH INT THD END CONNECTIONS AND 4 0.406 IN. DIA MTG HOLES LOCATED ON 3 SIDES OF BLOCK; 7.250 IN. O/A LG; 6.125 IN. W ; 4.000 IN. H IN

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
29080-001 PRIMARY	Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (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 4820-01-063-4817?

NSN 4820-01-063-4817 is a Flushing Block,valve, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-063-4817?

NSN 4820-01-063-4817 has 1 manufacturer part number on file: 29080-001 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What are the specifications of 29080-001?

Key specifications for 29080-001: General Characteristics Item Description: MATL ALUMINUM ALLOY; RECTANGULAR SHP W/2 PORTS,8 0.438 IN.-20 UNF RH INT THD END CONNECTIONS AND 4 0.406 IN. DIA MTG HOLES LOCATED ON 3 SIDES OF BLOCK; 7.250 IN. O/A LG; 6.125 IN. W ; 4.000 IN. H IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-063-4817 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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