Adapter, Straight, Tube to Boss4730-01-089-0758

NSN 4730-01-089-0758 · NIIN 010890758

FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings

Government record, cited

Also searched as 4730-01-089-0758 · 4730010890758 · NIIN 010890758 · 01-089-0758 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings

Nearby stock numbers ← 4730-01-089-0757 Coupling, Pipe · 4730-01-089-0795 Coupling Half, Quick Disconnect →

4730-01-089-0758 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Adapter,straight,tube to Boss — FSC 4730
Connection Style: GASKET SEAL (BOSS) SECOND END
Nominal Overall Length: 2.000 INCHES IN
Connection Type: THREADED INTERNAL BOSS SECOND END
Nominal Outside Diameter Tube Accommodated: 1.250 INCHES FIRST END IN
Nominal Thread Size: 0.438 INCHES SECOND END IN
Thread Class: 3B SECOND END
Thread Quantity Per Inch: 20 SECOND END

Identification

NSN: 4730-01-089-0758
NIIN: 010890758
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings

General Description

The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-089-0758, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4730-01-089-0758
Item Name	Adapter,straight,tube to Boss
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Status	ACTIVE
Connection Style	GASKET SEAL (BOSS) SECOND END
Nominal Overall Length	2.000 INCHES IN
Connection Type	THREADED INTERNAL BOSS SECOND END
Nominal Outside Diameter Tube Accommodated	1.250 INCHES FIRST END IN
Nominal Thread Size	0.438 INCHES SECOND END IN
Thread Class	3B SECOND END
Thread Quantity Per Inch	20 SECOND END
Material	STEEL COMP 316 OVERALL
Thread Series Designator	UNF 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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
45-18002SP1/4	3/9 Design control — primary reference Baxter Healthcare Corp Instrument Div

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 4730-01-089-0758?

NSN 4730-01-089-0758 is a Adapter,straight,tube to Boss, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What are the specifications of 4730-01-089-0758?

Key specifications for 4730-01-089-0758: Connection Style: GASKET SEAL (BOSS) SECOND END; Nominal Overall Length: 2.000 INCHES IN; Connection Type: THREADED INTERNAL BOSS SECOND END; Nominal Outside Diameter Tube Accommodated: 1.250 INCHES FIRST END IN. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-089-0758 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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