Adapter, Straight, Flange to Groov4730-01-720-9956
NSN 4730-01-720-9956 · NIIN 017209956 · Part number DMC 30S-M42ED-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 4730-01-720-9956 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-720-9956. Manufacturer of record part number: DMC 30S-M42ED-S316.
Also searched as4730-01-720-9956 ·
4730017209956 ·
NIIN 017209956 ·
01-720-9956 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 3CJM8 · DMC 30S-M42ED-S316
Nearby stock numbers← 4730-01-720-9954 Adapter, Straight, Flange to Groov
·
4730-01-720-9961 Adapter, Straight, Tube to Hose →
4730-01-720-9956 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,straight,flange to Groov — FSC 4730
Bolt Hole Diameter: 30.0 MILLIMETERS NOMINAL ALL ENDS MM
Nominal Width: 50.0 MILLIMETERS FIRST END MM
Material: STEEL COMP 316 OVERALL
1 manufacturer part number on file
Manufacturer of record: Hy-Lok Usa, Inc.
Identification
NSN: 4730-01-720-9956
NIIN: 017209956
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: DMC 30S-M42ED-S316
Manufacturer: Hy-Lok Usa, Inc.
General Description
The Adapter,straight,flange to Groov, cataloged under National Stock Number 4730-01-720-9956, 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 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 4730-01-720-9956?
NSN 4730-01-720-9956 is a Adapter,straight,flange to Groov, 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 4730-01-720-9956?
NSN 4730-01-720-9956 has 1 manufacturer part number on file: DMC 30S-M42ED-S316 (Hy-Lok Usa, Inc.).
What are the specifications of DMC 30S-M42ED-S316?
Key specifications for DMC 30S-M42ED-S316: Bolt Hole Diameter: 30.0 MILLIMETERS NOMINAL ALL ENDS MM; Special Features: 420 BAR PRESSURE; Nominal Width: 50.0 MILLIMETERS FIRST END MM; Part Name Assigned by Controlling Agency: MALE CONNECTOR WITH ED-RING. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-720-9956 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.
What is the DEMIL code for NSN 4730-01-720-9956?
NSN 4730-01-720-9956 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.