PartsTable TECHNICAL DATA SHEET

NSN 4820-01-082-9180Government record, cited

Valve, Converter by4820-01-082-9180

NSN 4820-01-082-9180 · NIIN 010829180 · Part number 6834568

Allison Transmission Inc Dba Allison Transmission, Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 73342

Government record, cited

NSN 4820-01-082-9180 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-082-9180. Manufacturer of record part number: 6834568.

Also searched as 4820-01-082-9180 · 4820010829180 · NIIN 010829180 · 01-082-9180 · FSC 4820 Valves, Nonpowered · CAGE 73342 · 6834568 · 2AX201 · 2AX201

Nearby stock numbers ← 4820-01-082-9179 Stop, Valve · 4820-01-082-9181 Support Assembly, Valve →

4820-01-082-9180 — Valves, Nonpowered

Features

Valve,converter by — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Allison Transmission Inc Dba Allison Transmission, Inc

Identification

NSN: 4820-01-082-9180
NIIN: 010829180
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 6834568
Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc

General Description

The Valve,converter by, cataloged under National Stock Number 4820-01-082-9180, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-082-9180
Primary Part Number	6834568
Item Name	Valve,converter by
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Allison Transmission Inc Dba Allison Transmission, 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
6834568 PRIMARY	Allison Transmission Inc Dba Allison Transmission, Inc (USA)
2AX201	Oshkosh Defense Llc (USA)

Reference documents

Reference	Meaning
6834568	5/9 Secondary reference Detroit Diesel (overseas Distribution Corp)
2AX201	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 4820-01-082-9180?

NSN 4820-01-082-9180 is a Valve,converter by, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-082-9180?

NSN 4820-01-082-9180 has 2 manufacturer part numbers on file: 6834568 (Allison Transmission Inc Dba Allison Transmission, Inc), 2AX201 (Oshkosh Defense Llc).

What are the specifications of 6834568?

Key specifications for 6834568: End Item Identification: 2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM). 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-082-9180 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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