NSN 4730-00-335-1815 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-335-1815. Manufacturer of record part number: A58B1453.
Also searched as4730-00-335-1815 ·
4730003351815 ·
NIIN 003351815 ·
00-335-1815 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 27996 · A58B1453 · 8330115 · 749E17
4730-00-335-1815 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Flange,pipe — FSC 4730
Nominal Pipe Size for Which Designed: 2.000 INCHES IN
Flange Section Style: PLAIN FACE, LONG NECK
Style Designator: RECTANGULAR, WITH BOLT HOLES
Bolt Hole Diameter: 0.531 INCHES NOMINAL IN
Material Document and Classification: ASTM A283 ASSN STD SINGLE MATERIAL RESPONSE
Flange Length: 4.250 INCHES NOMINAL IN
Nominal Thread Size: 2.000 INCHES IN
Identification
NSN: 4730-00-335-1815
NIIN: 003351815
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: A58B1453
Manufacturer: Heil Environmental Industries
General Description
The Flange,pipe, cataloged under National Stock Number 4730-00-335-1815, 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 Heil Environmental Industries. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
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 4730-00-335-1815?
NSN 4730-00-335-1815 is a Flange,pipe, manufactured by Heil Environmental Industries, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-00-335-1815?
NSN 4730-00-335-1815 has 2 manufacturer part numbers on file: 8330115 (U S Army Tank Automotive Command Amsta-Im-Mm), A58B1453 (Heil Environmental Industries).
What are the specifications of A58B1453?
Key specifications for A58B1453: Nominal Pipe Size for Which Designed: 2.000 INCHES IN; Flange Section Style: PLAIN FACE, LONG NECK; Style Designator: RECTANGULAR, WITH BOLT HOLES; Bolt Hole Diameter: 0.531 INCHES NOMINAL IN. 11 specifications are documented in the U.S. Government catalog.
Is NSN 4730-00-335-1815 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.