Valve, Check4820-01-735-6581

NSN 4820-01-735-6581 · NIIN 017356581 · Part number EBF0401-003

Renk America Llc Div Renk America · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 02978

Government record, cited

NSN 4820-01-735-6581 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-735-6581. Manufacturer of record part number: EBF0401-003.

Also searched as 4820-01-735-6581 · 4820017356581 · NIIN 017356581 · 01-735-6581 · FSC 4820 Valves, Nonpowered · CAGE 02978 · EBF0401-003

Nearby stock numbers ← 4820-01-735-6572 Valve, Safety Relief · 4820-01-735-6595 Body, Valve →

4820-01-735-6581 — Valves, Nonpowered

Features

Valve,check — FSC 4820
3 manufacturer part numbers on file
Manufacturer of record: Renk America Llc Div Renk America

Identification

NSN: 4820-01-735-6581
NIIN: 017356581
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: EBF0401-003
Manufacturer: Renk America Llc Div Renk America

General Description

The Valve,check, cataloged under National Stock Number 4820-01-735-6581, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Renk America Llc Div Renk America. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,check
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Norbo Savunma Sanayi Ve Dis Tic.ltd.sti. (CAGE T6227); Renk America Llc Div Renk America (CAGE 02978); Donaldson Company, Inc. (CAGE 18265)

Technical Specifications

Parameter	Value
NSN	4820-01-735-6581
Primary Part Number	EBF0401-003
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Renk America Llc Div Renk America
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
EBF0401-003	Norbo Savunma Sanayi Ve Dis Tic.ltd.sti. (TUR)
EBF0401-003 PRIMARY	Renk America Llc Div Renk America (USA)
EBF0401-003 PRIMARY	Donaldson Company, Inc. (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 4820-01-735-6581?

NSN 4820-01-735-6581 is a Valve,check, manufactured by Renk America Llc Div Renk America, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-735-6581?

NSN 4820-01-735-6581 has 3 manufacturer part numbers on file: EBF0401-003 (Norbo Savunma Sanayi Ve Dis Tic.ltd.sti.), EBF0401-003 (Renk America Llc Div Renk America), EBF0401-003 (Donaldson Company, Inc.).

Is NSN 4820-01-735-6581 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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