NSN 4730-01-657-8340 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-657-8340. Manufacturer of record part number: MBC-PUL3.
Also searched as4730-01-657-8340 ·
4730016578340 ·
NIIN 016578340 ·
01-657-8340 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 661A4 · MBC-PUL3
Nearby stock numbers← 4730-01-657-8301 Lubricating Fitting Set
·
4730-01-657-8413 Adapter and Flange Assembly →
4730-01-657-8340 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Button Head Coupler — FSC 4730
Supplementary Features: FOR USE WITH 10MM (25/64 INCH)HEAD FITTINGS; WORKING PRESSURE 10,000 PSI; STANDARD PULL-ON FOR METRIC BUTTON HEAD FITTINGS. MM
Material: ALUMINUM
Thread Size and Series/type Designator: 10X1 M
1 manufacturer part number on file
Manufacturer of record: Sae Products, Llc Dba Sae Products
Identification
NSN: 4730-01-657-8340
NIIN: 016578340
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: MBC-PUL3
Manufacturer: Sae Products, Llc Dba Sae Products
General Description
The Button Head Coupler, cataloged under National Stock Number 4730-01-657-8340, 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 Sae Products, Llc Dba Sae Products. Government technical data includes 3 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 4730-01-657-8340?
NSN 4730-01-657-8340 is a Button Head Coupler, manufactured by Sae Products, Llc Dba Sae Products, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-657-8340?
NSN 4730-01-657-8340 has 1 manufacturer part number on file: MBC-PUL3 (Sae Products, Llc Dba Sae Products).
What are the specifications of MBC-PUL3?
Key specifications for MBC-PUL3: Supplementary Features: FOR USE WITH 10MM (25/64 INCH)HEAD FITTINGS; WORKING PRESSURE 10,000 PSI; STANDARD PULL-ON FOR METRIC BUTTON HEAD FITTINGS. MM; Special Features: RUBBER INSERT; Part Name Assigned by Controlling Agency: METRIC BUTTON HEAD COUPLER MBC-PULL3; Material: ALUMINUM. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-657-8340 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.