Adapter, Straight, Pipe to Boss4730-01-375-9618

NSN 4730-01-375-9618 · NIIN 013759618 · Part number 27629-603

Smiths Aerospace, Inc., Electronic Systems-Grand Rapids · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 30377

Government record, cited

NSN 4730-01-375-9618 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-375-9618. Manufacturer of record part number: 27629-603.

Also searched as 4730-01-375-9618 · 4730013759618 · NIIN 013759618 · 01-375-9618 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 30377 · 27629-603

Nearby stock numbers ← 4730-01-375-9555 Reducer, Pipe · 4730-01-375-9913 Elbow, Pipe to Tube →

4730-01-375-9618 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Adapter,straight,pipe to Boss — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Smiths Aerospace, Inc., Electronic Systems-Grand Rapids

Identification

NSN: 4730-01-375-9618
NIIN: 013759618
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 27629-603
Manufacturer: Smiths Aerospace, Inc., Electronic Systems-Grand Rapids

General Description

The Adapter,straight,pipe to Boss, cataloged under National Stock Number 4730-01-375-9618, 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 Smiths Aerospace, Inc., Electronic Systems-Grand Rapids. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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	Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (CAGE 30377)

Technical Specifications

Parameter	Value
NSN	4730-01-375-9618
Primary Part Number	27629-603
Item Name	Adapter,straight,pipe to Boss
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
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
27629-603 PRIMARY	Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)

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 4730-01-375-9618?

NSN 4730-01-375-9618 is a Adapter,straight,pipe to Boss, manufactured by Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-375-9618?

NSN 4730-01-375-9618 has 1 manufacturer part number on file: 27629-603 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids).

Is NSN 4730-01-375-9618 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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