Injection Check Valve4820-01-112-9870

NSN 4820-01-112-9870 · NIIN 011129870 · Part number 147P183

Cummins Power Generation Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 44940

Government record, cited

NSN 4820-01-112-9870 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-112-9870. Manufacturer of record part number: 147P183.

Also searched as 4820-01-112-9870 · 4820011129870 · NIIN 011129870 · 01-112-9870 · FSC 4820 Valves, Nonpowered · CAGE 44940 · 147P183

Nearby stock numbers ← 4820-01-112-9851 · 4820-01-112-9873 Valve-Hand, Outlet →

4820-01-112-9870 — Valves, Nonpowered

Features

Injection Check Valve — FSC 4820
General Characteristics Item Description: LENGTH 1.000 IN.;HEIGHT 1.250 IN. IN
1 manufacturer part number on file
Manufacturer of record: Cummins Power Generation Inc.

Identification

NSN: 4820-01-112-9870
NIIN: 011129870
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 147P183
Manufacturer: Cummins Power Generation Inc.

General Description

The Injection Check Valve, cataloged under National Stock Number 4820-01-112-9870, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cummins Power Generation Inc.. 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.

Technical Specifications

Parameter	Value
NSN	4820-01-112-9870
Primary Part Number	147P183
Item Name	Injection Check Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Cummins Power Generation Inc.
Status	ACTIVE
General Characteristics Item Description	LENGTH 1.000 IN.;HEIGHT 1.250 IN. IN

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
147P183 PRIMARY	Cummins Power Generation 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 4820-01-112-9870?

NSN 4820-01-112-9870 is a Injection Check Valve, manufactured by Cummins Power Generation Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-112-9870?

NSN 4820-01-112-9870 has 1 manufacturer part number on file: 147P183 (Cummins Power Generation Inc.).

What are the specifications of 147P183?

Key specifications for 147P183: General Characteristics Item Description: LENGTH 1.000 IN.;HEIGHT 1.250 IN. IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-112-9870 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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