PartsTable TECHNICAL DATA SHEET

NSN 4730-01-577-3572Government record, cited

Adapter, Straight, Pipe to Boss4730-01-577-3572

NSN 4730-01-577-3572 · NIIN 015773572 · Part number 3582514

Oshkosh Defense Llc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 75Q65

Government record, cited

NSN 4730-01-577-3572 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-577-3572. Manufacturer of record part number: 3582514.

Also searched as 4730-01-577-3572 · 4730015773572 · NIIN 015773572 · 01-577-3572 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 75Q65 · 3582514 · 50925K459

Nearby stock numbers ← 4730-01-577-3510 Clamp, Hose · 4730-01-577-3573 Elbow, Tube →

4730-01-577-3572 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Adapter,straight,pipe to Boss — FSC 4730
2 manufacturer part numbers on file
Manufacturer of record: Oshkosh Defense Llc

Identification

NSN: 4730-01-577-3572
NIIN: 015773572
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 3582514
Manufacturer: Oshkosh Defense Llc

General Description

The Adapter,straight,pipe to Boss, cataloged under National Stock Number 4730-01-577-3572, 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 Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Adapter,straight,pipe to Boss
FSC / FSG	4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)
Manufacturers	Oshkosh Defense Llc (CAGE 75Q65); Mcmaster-Carr Supply Co (CAGE 39428)

Technical Specifications

Parameter	Value
NSN	4730-01-577-3572
Primary Part Number	3582514
Item Name	Adapter,straight,pipe to Boss
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Oshkosh Defense Llc
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
3582514 PRIMARY	Oshkosh Defense Llc (USA)
50925K459	Mcmaster-Carr Supply Co (USA)

Reference documents

Reference	Meaning
3582514	5/9 Secondary reference Oshkosh Corp

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 4730-01-577-3572?

NSN 4730-01-577-3572 is a Adapter,straight,pipe to Boss, manufactured by Oshkosh Defense Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-577-3572?

NSN 4730-01-577-3572 has 2 manufacturer part numbers on file: 3582514 (Oshkosh Defense Llc), 50925K459 (Mcmaster-Carr Supply Co).

Is NSN 4730-01-577-3572 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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