PartsTable TECHNICAL DATA SHEET

NSN 4730-01-453-9518Government record, cited

Adapter, Straight, Pipe to Tube4730-01-453-9518

NSN 4730-01-453-9518 · NIIN 014539518 · Part number 259-2022-8-8

Danfoss Power Solutions II, Llc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 01276

Government record, cited

NSN 4730-01-453-9518 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-453-9518. Manufacturer of record part number: 259-2022-8-8.

Also searched as 4730-01-453-9518 · 4730014539518 · NIIN 014539518 · 01-453-9518 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 01276 · 259-2022-8-8 · 12511594

Nearby stock numbers ← 4730-01-453-9438 Reducer, Tube · 4730-01-453-9549 Plug, Tube Fitting, Threaded →

4730-01-453-9518 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Adapter,straight,pipe to Tube — FSC 4730
Nominal Pipe Size Accommodated: 0.500 INCHES FIRST END IN
Connection Style: FLARED (TUBE) SECOND END
Connection Style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
Nominal Overall Length: 1.560 INCHES IN
Connection Type: UNTHREADED INTERNAL PIPE FIRST END
Connection Type: THREADED EXTERNAL PIPE SECOND END
Nominal Thread Size: 0.375 INCHES SECOND END IN

Identification

NSN: 4730-01-453-9518
NIIN: 014539518
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 259-2022-8-8
Manufacturer: Danfoss Power Solutions II, Llc

General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-453-9518, 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 Danfoss Power Solutions II, Llc. Government technical data includes 14 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4730-01-453-9518
Primary Part Number	259-2022-8-8
Item Name	Adapter,straight,pipe to Tube
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Danfoss Power Solutions II, Llc
Status	ACTIVE
Nominal Pipe Size Accommodated	0.500 INCHES FIRST END IN
Connection Style	FLARED (TUBE) SECOND END
Connection Style	SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
Nominal Overall Length	1.560 INCHES IN
Connection Type	UNTHREADED INTERNAL PIPE FIRST END
Connection Type	THREADED EXTERNAL PIPE SECOND END
Nominal Thread Size	0.375 INCHES SECOND END IN
Seat Angle	37.0 DEGREES FIRST END
Seat Angle	37.0 DEGREES SECOND END
Pipe Wall Thickness Designation for Which Designed	SCHEDULE 40 SECOND END
Pipe Wall Thickness Designation for Which Designed	SCHEDULE 40 FIRST END
Thread Class	3B SECOND END
Material	ALUMINUM ALLOY OVERALL
Thread Series Designator	UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END

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
259-2022-8-8 PRIMARY	Danfoss Power Solutions II, Llc (USA)

Reference documents

Reference	Meaning
12511594	7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm

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

4730-00-001-0009

COUPLING,TUBE

Related Parts in Pipe, Tubing, Hose, and Fittings

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

D10008-08

4730-00-001-0009

COUPLING,TUBE

H10008-12

Frequently Asked Questions

What is NSN 4730-01-453-9518?

NSN 4730-01-453-9518 is a Adapter,straight,pipe to Tube, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-453-9518?

NSN 4730-01-453-9518 has 1 manufacturer part number on file: 259-2022-8-8 (Danfoss Power Solutions II, Llc).

What are the specifications of 259-2022-8-8?

Key specifications for 259-2022-8-8: Nominal Pipe Size Accommodated: 0.500 INCHES FIRST END IN; Connection Style: FLARED (TUBE) SECOND END; Connection Style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END; Nominal Overall Length: 1.560 INCHES IN. 14 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-453-9518 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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