NSN 4730-01-228-7749 · NIIN 012287749 · Part number D2-554-2
Insinger Machine Co · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 30793
Government record, cited
NSN 4730-01-228-7749 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-228-7749. Manufacturer of record part number: D2-554-2.
Also searched as4730-01-228-7749 ·
4730012287749 ·
NIIN 012287749 ·
01-228-7749 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 30793 · D2-554-2
4730-01-228-7749 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Plug,pipe — FSC 4730
Head Type: SOLID
Nominal Pipe Size for Which Designed: 0.500 INCHES IN
Connection Style: SOCKET
Drive End Style: HEXAGON
Thread Direction: RIGHT-HAND INTERNAL
Nominal Thread Size: 0.500 INCHES INTERNAL IN
Body Type: SOLID
Identification
NSN: 4730-01-228-7749
NIIN: 012287749
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: D2-554-2
Manufacturer: Insinger Machine Co
General Description
The Plug,pipe, cataloged under National Stock Number 4730-01-228-7749, 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 Insinger Machine Co. Government technical data includes 9 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 4730-01-228-7749?
NSN 4730-01-228-7749 is a Plug,pipe, manufactured by Insinger Machine Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-228-7749?
NSN 4730-01-228-7749 has 1 manufacturer part number on file: D2-554-2 (Insinger Machine Co).
What are the specifications of D2-554-2?
Key specifications for D2-554-2: Head Type: SOLID; Nominal Pipe Size for Which Designed: 0.500 INCHES IN; Connection Style: SOCKET; Drive End Style: HEXAGON. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-228-7749 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.