NSN 4730-01-725-3138 · NIIN 017253138 · Part number F3-6341180
Certified Stainless Service, Inc. Dba West-Mark Div West-Mark · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 880W5
Government record, cited
NSN 4730-01-725-3138 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-725-3138. Manufacturer of record part number: F3-6341180.
Also searched as4730-01-725-3138 ·
4730017253138 ·
NIIN 017253138 ·
01-725-3138 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 880W5 · F3-6341180
4730-01-725-3138 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Nipple,pipe — FSC 4730
Connection Style: PLAIN (PIPE) ALL ENDS
Nominal Overall Length: 1.000 INCHES IN
Connection Type: THREADED EXTERNAL PIPE ALL ENDS
Style Designator: CLOSE
Nominal Thread Size: 0.375 INCHES ALL ENDS IN
Nominal Outside Diameter: 0.640 INCHES ALL ENDS IN
Pipe Wall Thickness Designation for Which Designed: SCHEDULE 40 ALL ENDS
Identification
NSN: 4730-01-725-3138
NIIN: 017253138
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: F3-6341180
Manufacturer: Certified Stainless Service, Inc. Dba West-Mark Div West-Mark
General Description
The Nipple,pipe, cataloged under National Stock Number 4730-01-725-3138, 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 Certified Stainless Service, Inc. Dba West-Mark Div West-Mark. 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.
Certified Stainless Service, Inc. Dba West-Mark Div West-Mark (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 4730-01-725-3138?
NSN 4730-01-725-3138 is a Nipple,pipe, manufactured by Certified Stainless Service, Inc. Dba West-Mark Div West-Mark, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-725-3138?
NSN 4730-01-725-3138 has 1 manufacturer part number on file: F3-6341180 (Certified Stainless Service, Inc. Dba West-Mark Div West-Mark).
What are the specifications of F3-6341180?
Key specifications for F3-6341180: Connection Style: PLAIN (PIPE) ALL ENDS; Nominal Overall Length: 1.000 INCHES IN; Connection Type: THREADED EXTERNAL PIPE ALL ENDS; Style Designator: CLOSE. 10 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-725-3138 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.