Valve, Check4820-01-515-3550

NSN 4820-01-515-3550 · NIIN 015153550 · Part number BO2467

Clausing Industrial Inc Dba Clausing Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 64501

Government record, cited

NSN 4820-01-515-3550 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-515-3550. Manufacturer of record part number: BO2467.

Also searched as 4820-01-515-3550 · 4820015153550 · NIIN 015153550 · 01-515-3550 · FSC 4820 Valves, Nonpowered · CAGE 64501 · BO2467

Nearby stock numbers ← 4820-01-515-3544 Valve, Flow Control · 4820-01-515-3584 Valve, Plug →

4820-01-515-3550 — Valves, Nonpowered

Features

Valve,check — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Clausing Industrial Inc Dba Clausing Corp

Identification

NSN: 4820-01-515-3550
NIIN: 015153550
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: BO2467
Manufacturer: Clausing Industrial Inc Dba Clausing Corp

General Description

The Valve,check, cataloged under National Stock Number 4820-01-515-3550, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Clausing Industrial Inc Dba Clausing Corp. 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	4820-01-515-3550
Primary Part Number	BO2467
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Clausing Industrial Inc Dba Clausing Corp
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
BO2467 PRIMARY	Clausing Industrial Inc Dba Clausing Corp (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 4820-01-515-3550?

NSN 4820-01-515-3550 is a Valve,check, manufactured by Clausing Industrial Inc Dba Clausing Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-515-3550?

NSN 4820-01-515-3550 has 1 manufacturer part number on file: BO2467 (Clausing Industrial Inc Dba Clausing Corp).

What are the specifications of BO2467?

Key specifications for BO2467: Part Name Assigned by Controlling Agency: CHECK VALVE; End Item Identification: MODEL H250A HORIZONTAL BAND SAW. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-515-3550 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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