Valve, Check4820-01-574-8130

NSN 4820-01-574-8130 · NIIN 015748130 · Part number 2479730

Caterpillar Inc Div Caterpillar Defense · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 11083

Government record, cited

NSN 4820-01-574-8130 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-574-8130. Manufacturer of record part number: 2479730.

Also searched as 4820-01-574-8130 · 4820015748130 · NIIN 015748130 · 01-574-8130 · FSC 4820 Valves, Nonpowered · CAGE 11083 · 2479730 · 247-9730 · 247-9730 · 247-9730 · 247-9730

Nearby stock numbers ← 4820-01-574-8094 · 4820-01-574-8131 Valve, Purge →

4820-01-574-8130 — Valves, Nonpowered

Features

Valve,check — FSC 4820
5 manufacturer part numbers on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 4820-01-574-8130
NIIN: 015748130
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2479730
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Valve,check, cataloged under National Stock Number 4820-01-574-8130, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-574-8130
Primary Part Number	2479730
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Caterpillar Inc Div Caterpillar Defense
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
247-9730	Westrac Equipment Pty Ltd (AUS)
247-9730	Hastings Deering (aust) Pty Ltd (AUS)
2479730 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)
247-9730	William Adams Pty Ltd (AUS)
247-9730	Finning (uk) Ltd (GBR)

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 4820-01-574-8130?

NSN 4820-01-574-8130 is a Valve,check, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-574-8130?

NSN 4820-01-574-8130 has 5 manufacturer part numbers on file: 247-9730 (Westrac Equipment Pty Ltd), 247-9730 (Hastings Deering (aust) Pty Ltd), 2479730 (Caterpillar Inc Div Caterpillar Defense), 247-9730 (William Adams Pty Ltd), 247-9730 (Finning (uk) Ltd).

What are the specifications of 2479730?

Key specifications for 2479730: Part Name Assigned by Controlling Agency: VALVE,CHECK; End Item Identification: 3805-01-560-2384 GRADER,ROAD,MOTORIZED. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-574-8130 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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