NSN 4730-01-668-8345 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-668-8345. Manufacturer of record part number: 2116-04-04-B.
Also searched as4730-01-668-8345 ·
4730016688345 ·
NIIN 016688345 ·
01-668-8345 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 5E240 · 2116-04-04-B
Nearby stock numbers← 4730-01-668-8313 Tee, Tube to Boss
·
4730-01-668-8379 Strainer Element, Sediment →
4730-01-668-8345 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,straight,tube to Hose — FSC 4730
Connection Style: BARBED OR BEADED (HOSE) FIRST END
Connection Style: FLARED (TUBE) SECOND END
Nominal Inside Diameter Hose Accommodated: 0.25 INCHES FIRST END IN
Nominal Overall Length: 1.435 INCHES IN
Connection Type: THREADED EXTERNAL TUBE SECOND END
Connection Type: HOSE PUSH-ON TYPE FIRST END
Nominal Thread Size: 0.4375 INCHES SECOND END IN
Identification
NSN: 4730-01-668-8345
NIIN: 016688345
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 2116-04-04-B
Manufacturer: Brennan Industries
General Description
The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-01-668-8345, 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 Brennan Industries. Government technical data includes 10 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. Current acquisition status: Active.
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 4730-01-668-8345?
NSN 4730-01-668-8345 is a Adapter,straight,tube to Hose, manufactured by Brennan Industries, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-668-8345?
NSN 4730-01-668-8345 has 1 manufacturer part number on file: 2116-04-04-B (Brennan Industries).
What are the specifications of 2116-04-04-B?
Key specifications for 2116-04-04-B: Connection Style: BARBED OR BEADED (HOSE) FIRST END; Connection Style: FLARED (TUBE) SECOND END; Nominal Inside Diameter Hose Accommodated: 0.25 INCHES FIRST END IN; Nominal Overall Length: 1.435 INCHES IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-668-8345 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.