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NSN 4820-01-701-5703Government record, cited

Cock, Poppet Drain4820-01-701-5703

NSN 4820-01-701-5703 · NIIN 017015703 · Part number 3A4088-3

Goodrich Corporation Dba Goodrich Corp, a New York Corp Div Goodrich Interiors - Evacuation Systems · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0ACH4

Government record, cited

NSN 4820-01-701-5703 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-701-5703. Manufacturer of record part number: 3A4088-3.

Also searched as 4820-01-701-5703 · 4820017015703 · NIIN 017015703 · 01-701-5703 · FSC 4820 Valves, Nonpowered · CAGE 0ACH4 · 3A4088-3

Nearby stock numbers ← 4820-01-701-5682 Valve, Ball · 4820-01-701-5720 Seat, Valve →

4820-01-701-5703 — Valves, Nonpowered

Features

Cock,poppet Drain — FSC 4820
Material: ALUMINUM OVERALL
1 manufacturer part number on file
Manufacturer of record: Goodrich Corporation Dba Goodrich Corp, a New York Corp Div Goodrich Interiors - Evacuation Systems

Identification

NSN: 4820-01-701-5703
NIIN: 017015703
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 3A4088-3
Manufacturer: Goodrich Corporation Dba Goodrich Corp, a New York Corp Div Goodrich Interiors - Evacuation Systems

General Description

The Cock,poppet Drain, cataloged under National Stock Number 4820-01-701-5703, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Goodrich Corporation Dba Goodrich Corp, a New York Corp Div Goodrich Interiors - Evacuation Systems. 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.

Catalog Facts

Item Name	Cock,poppet Drain
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Goodrich Corporation Dba Goodrich Corp, a New York Corp Div Goodrich Interiors - Evacuation Systems (CAGE 0ACH4)

Technical Specifications

Parameter	Value
NSN	4820-01-701-5703
Primary Part Number	3A4088-3
Item Name	Cock,poppet Drain
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Goodrich Corporation Dba Goodrich Corp, a New York Corp Div Goodrich Interiors - Evacuation Systems
Status	ACTIVE
Material	ALUMINUM OVERALL

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
3A4088-3 PRIMARY	Goodrich Corporation Dba Goodrich Corp, a New York Corp Div Goodrich Interiors - Evacuation Systems (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 4820-01-701-5703?

NSN 4820-01-701-5703 is a Cock,poppet Drain, manufactured by Goodrich Corporation Dba Goodrich Corp, a New York Corp Div Goodrich Interiors - Evacuation Systems, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-701-5703?

NSN 4820-01-701-5703 has 1 manufacturer part number on file: 3A4088-3 (Goodrich Corporation Dba Goodrich Corp, a New York Corp Div Goodrich Interiors - Evacuation Systems).

What are the specifications of 3A4088-3?

Key specifications for 3A4088-3: Special Features: ITEM IS FAA CERTIFIED; Part Name Assigned by Controlling Agency: POPPET, ALUMINUM; End Item Identification: KC-46A AIRCRAFT A; Material: ALUMINUM OVERALL. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-701-5703 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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