NSN 4730-01-702-3891 · NIIN 017023891 · Part number 7M975T6
The Boeing Company Div Defense · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 76301
Government record, cited
NSN 4730-01-702-3891 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-702-3891. Manufacturer of record part number: 7M975T6.
Also searched as4730-01-702-3891 ·
4730017023891 ·
NIIN 017023891 ·
01-702-3891 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 76301 · 7M975T6
4730-01-702-3891 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Nipple,tube — FSC 4730
Nominal Overall Length: 1.302 INCHES IN
Connection Type: THREADED EXTERNAL TUBE ALL ENDS
Style Designator: CENTER WRENCHING FACILITY
Operating Pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Thread Size: 0.5625 INCHES ALL ENDS IN
Thread Class: 3B ALL ENDS
Thread Quantity Per Inch: 20 ALL ENDS
Identification
NSN: 4730-01-702-3891
NIIN: 017023891
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 7M975T6
Manufacturer: The Boeing Company Div Defense
General Description
The Nipple,tube, cataloged under National Stock Number 4730-01-702-3891, 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 The Boeing Company Div Defense. Government technical data includes 9 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 4730-01-702-3891?
NSN 4730-01-702-3891 is a Nipple,tube, manufactured by The Boeing Company Div Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-702-3891?
NSN 4730-01-702-3891 has 1 manufacturer part number on file: 7M975T6 (The Boeing Company Div Defense).
What are the specifications of 7M975T6?
Key specifications for 7M975T6: Nominal Overall Length: 1.302 INCHES IN; Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Style Designator: CENTER WRENCHING FACILITY; Operating Pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-702-3891 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.