NSN 4730-01-674-3216 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-674-3216. Manufacturer of record part number: SEC027A8.
Also searched as4730-01-674-3216 ·
4730016743216 ·
NIIN 016743216 ·
01-674-3216 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 33447 · SEC027A8 · 7M27A8-1503/IHS · AP100A8
Nearby stock numbers← 4730-01-674-3211 Adapter, Straight, Pipe to Tube
·
4730-01-674-3222 Adapter, Straight, Hose to Grooved →
4730-01-674-3216 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Seal,conical,flared Tube Fitting — FSC 4730
Seat Angle in Deg: 37.0
Style Designator: SEAL
Wall Thickness: 0.010 INCHES NOMINAL IN
Outside Diameter: 0.649 INCHES NOMINAL IN
Body Length: 0.080 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
Material: ALUMINUM ALLOY
2 manufacturer part numbers on file
Identification
NSN: 4730-01-674-3216
NIIN: 016743216
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: SEC027A8
Manufacturer: Seco Seals, Inc
General Description
The Seal,conical,flared Tube Fitting, cataloged under National Stock Number 4730-01-674-3216, 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 Seco Seals, Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
C/1Advisory reference — outside the item-of-supply concept
The Boeing Company Div Defense
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 4730-01-674-3216?
NSN 4730-01-674-3216 is a Seal,conical,flared Tube Fitting, manufactured by Seco Seals, Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-674-3216?
NSN 4730-01-674-3216 has 2 manufacturer part numbers on file: AP100A8 (Sps Technologies, Llc Dba Airdrome Precision Components), SEC027A8 (Seco Seals, Inc).
What are the specifications of SEC027A8?
Key specifications for SEC027A8: Seat Angle in Deg: 37.0; Style Designator: SEAL; Wall Thickness: 0.010 INCHES NOMINAL IN; Outside Diameter: 0.649 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-674-3216 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.