PartsTable TECHNICAL DATA SHEET

NSN 4820-01-149-3783Government record, cited

Stem, Fluid Valve4820-01-149-3783

NSN 4820-01-149-3783 · NIIN 011493783 · Part number 239515

Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 06853

Government record, cited

NSN 4820-01-149-3783 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-149-3783. Manufacturer of record part number: 239515.

Also searched as 4820-01-149-3783 · 4820011493783 · NIIN 011493783 · 01-149-3783 · FSC 4820 Valves, Nonpowered · CAGE 06853 · 239515 · 2AN151 · 2AN151

Nearby stock numbers ← 4820-01-149-3746 · 4820-01-149-3795 Gear Operator, Valve →

4820-01-149-3783 — Valves, Nonpowered

Features

Stem,fluid Valve — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems

Identification

NSN: 4820-01-149-3783
NIIN: 011493783
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 239515
Manufacturer: Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems

General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-149-3783, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Stem,fluid Valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Oshkosh Defense Llc (CAGE 75Q65); Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (CAGE 06853)

Technical Specifications

Parameter	Value
NSN	4820-01-149-3783
Primary Part Number	239515
Item Name	Stem,fluid Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
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
2AN151	Oshkosh Defense Llc (USA)
239515 PRIMARY	Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)

Reference documents

Reference	Meaning
2AN151	5/9 Secondary reference Oshkosh Corp

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 4820-01-149-3783?

NSN 4820-01-149-3783 is a Stem,fluid Valve, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-149-3783?

NSN 4820-01-149-3783 has 2 manufacturer part numbers on file: 2AN151 (Oshkosh Defense Llc), 239515 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems).

Is NSN 4820-01-149-3783 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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