Valve, Check4820-01-541-7454

NSN 4820-01-541-7454 · NIIN 015417454 · Part number R+W236IPS

American Piledriving Equipment Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 08AZ5

Government record, cited

NSN 4820-01-541-7454 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-541-7454. Manufacturer of record part number: R+W236IPS.

Also searched as 4820-01-541-7454 · 4820015417454 · NIIN 015417454 · 01-541-7454 · FSC 4820 Valves, Nonpowered · CAGE 08AZ5 · R+W236IPS

Nearby stock numbers ← 4820-01-541-7450 Valve, Safety Relief · 4820-01-541-7479 Rebuild Kit →

4820-01-541-7454 — Valves, Nonpowered

Features

Valve,check — FSC 4820
1 manufacturer part number on file
Manufacturer of record: American Piledriving Equipment Inc

Identification

NSN: 4820-01-541-7454
NIIN: 015417454
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: R+W236IPS
Manufacturer: American Piledriving Equipment Inc

General Description

The Valve,check, cataloged under National Stock Number 4820-01-541-7454, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is American Piledriving Equipment Inc. 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	4820-01-541-7454
Primary Part Number	R+W236IPS
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	American Piledriving Equipment Inc
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
R+W236IPS PRIMARY	American Piledriving Equipment 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 4820-01-541-7454?

NSN 4820-01-541-7454 is a Valve,check, manufactured by American Piledriving Equipment Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-541-7454?

NSN 4820-01-541-7454 has 1 manufacturer part number on file: R+W236IPS (American Piledriving Equipment Inc).

What are the specifications of R+W236IPS?

Key specifications for R+W236IPS: Special Features: USED ON MODEL 330/525 HYDRAULIC POWER UNIT OF MODEL 150/150T VIBRATORY DRIVER; Part Name Assigned by Controlling Agency: SWING CHECK VALVE; End Item Identification: 3895-01-099-1792 EXTRACTOR, PILE, POWERED. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-541-7454 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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