PartsTable TECHNICAL DATA SHEET
NSN 4730-01-662-8467Government record, cited

Adapter, Straight, Pipe to Tube4730-01-662-8467

NSN 4730-01-662-8467 · NIIN 016628467 · Part number CMC 25M-12G-S316
Hy-Lok Usa, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 3CJM8
Government record, cited
NSN 4730-01-662-8467 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-662-8467. Manufacturer of record part number: CMC 25M-12G-S316.
Also searched as  4730-01-662-8467 · 4730016628467 · NIIN 016628467 · 01-662-8467 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 3CJM8 · CMC 25M-12G-S316
Nearby stock numbers  ·
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Nominal Width Across Flats: 35.0 MILLIMETERS FIRST END MM
  • Nominal Width Across Flats: 38.0 MILLIMETERS SECOND END MM
  • Nominal Overall Length: 57.5 MILLIMETERS MM
  • Connection Type: THREADED EXTERNAL PIPE SECOND END
  • Connection Type: THREADED EXTERNAL TUBE FIRST END
  • Material: STEEL COMP 316 OVERALL
  • 1 manufacturer part number on file
Identification
  • NSN: 4730-01-662-8467
  • NIIN: 016628467
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: CMC 25M-12G-S316
  • Manufacturer: Hy-Lok Usa, Inc.
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-662-8467, 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 Hy-Lok Usa, Inc.. Government technical data includes 6 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.

Technical Specifications
ParameterValue
NSN4730-01-662-8467
Primary Part NumberCMC 25M-12G-S316
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerHy-Lok Usa, Inc.
StatusACTIVE
Nominal Width Across Flats35.0 MILLIMETERS FIRST END MM
Nominal Width Across Flats38.0 MILLIMETERS SECOND END MM
Nominal Overall Length57.5 MILLIMETERS MM
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
MaterialSTEEL COMP 316 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
CMC 25M-12G-S316 PRIMARY Hy-Lok Usa, Inc. (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 4730-01-662-8467?

NSN 4730-01-662-8467 is a Adapter,straight,pipe to Tube, manufactured by Hy-Lok Usa, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-662-8467?

NSN 4730-01-662-8467 has 1 manufacturer part number on file: CMC 25M-12G-S316 (Hy-Lok Usa, Inc.).

What are the specifications of CMC 25M-12G-S316?

Key specifications for CMC 25M-12G-S316: Nominal Width Across Flats: 35.0 MILLIMETERS FIRST END MM; Nominal Width Across Flats: 38.0 MILLIMETERS SECOND END MM; Nominal Overall Length: 57.5 MILLIMETERS MM; Connection Type: THREADED EXTERNAL PIPE SECOND END. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-662-8467 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.
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