PartsTable TECHNICAL DATA SHEET

NSN 4730-01-322-6160Government record, cited

Hose4730-01-322-6160

NSN 4730-01-322-6160 · NIIN 013226160 · Part number MA923K

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 61208

Government record, cited

NSN 4730-01-322-6160 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-322-6160. Manufacturer of record part number: MA923K.

Also searched as 4730-01-322-6160 · 4730013226160 · NIIN 013226160 · 01-322-6160 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 61208 · MA923K

Nearby stock numbers ← 4730-01-322-6155 Bearing · 4730-01-322-6263 Tee, Pipe →

4730-01-322-6160 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Hose — FSC 4730
2 manufacturer part numbers on file
Manufacturer of record: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

Identification

NSN: 4730-01-322-6160
NIIN: 013226160
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: MA923K
Manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

General Description

The Hose, cataloged under National Stock Number 4730-01-322-6160, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Hose
FSC / FSG	4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)
Manufacturers	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (CAGE 61208); Marine & Industrial Transmissions Ltd (CAGE U2621)

Technical Specifications

Parameter	Value
NSN	4730-01-322-6160
Primary Part Number	MA923K
Item Name	Hose
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
MA923K PRIMARY	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
MA923K	Marine & Industrial Transmissions Ltd (GBR)

Reference documents

Reference	Meaning
MA923K	5/9 Secondary reference Twin Disc International S a

No interchangeability data on file.

Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4730-00-000-1895

4730-00-000-1895 · Item name not on file

4730-00-000-4289

4730-00-000-4289 · Item name not on file

4730-00-000-4445

4730-00-000-4445 · Item name not on file

4730-00-000-8373

4730-00-000-8373 · Item name not on file

4730-00-000-8897

4730-00-000-8897 · Item name not on file

4730-00-001-0007

4730-00-001-0007 · Item name not on file

4730-00-001-0008

COUPLING,TUBE

4730-00-001-0008

COUPLING,TUBE

Frequently Asked Questions

What is NSN 4730-01-322-6160?

NSN 4730-01-322-6160 is a Hose, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-322-6160?

NSN 4730-01-322-6160 has 2 manufacturer part numbers on file: MA923K (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), MA923K (Marine & Industrial Transmissions Ltd).

Is NSN 4730-01-322-6160 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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