NSN 4730-01-697-3931 · NIIN 016973931 · Part number AS15720-1U
Sae International Dba Sae International · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0U583
Government record, cited
NSN 4730-01-697-3931 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-697-3931. Manufacturer of record part number: AS15720-1U.
Also searched as4730-01-697-3931 ·
4730016973931 ·
NIIN 016973931 ·
01-697-3931 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 0U583 · AS15720-1U
4730-01-697-3931 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Fitting,lubrication — FSC 4730
Width Across Flats: 0.312 INCHES NOMINAL IN
Shank Length: 0.188 INCHES NOMINAL IN
Style Designator: STRAIGHT
Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Size: 0.250 INCHES IN
Height: 0.500 INCHES NOMINAL IN
Screw Thread Series Designator: UNS
Identification
NSN: 4730-01-697-3931
NIIN: 016973931
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: AS15720-1U
Manufacturer: Sae International Dba Sae International
General Description
The Fitting,lubrication, cataloged under National Stock Number 4730-01-697-3931, 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 International Dba Sae International. Government technical data includes 11 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 4730-01-697-3931?
NSN 4730-01-697-3931 is a Fitting,lubrication, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-697-3931?
NSN 4730-01-697-3931 has 1 manufacturer part number on file: AS15720-1U (Sae International Dba Sae International).
What are the specifications of AS15720-1U?
Key specifications for AS15720-1U: Width Across Flats: 0.312 INCHES NOMINAL IN; Shank Length: 0.188 INCHES NOMINAL IN; Style Designator: STRAIGHT; Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 11 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-697-3931 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.