NSN 4730-00-181-8844 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-181-8844. Manufacturer of record part number: 6866164.
Also searched as4730-00-181-8844 ·
4730001818844 ·
NIIN 001818844 ·
00-181-8844 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 73342 · 6866164
Nearby stock numbers← 4730-00-181-8823 Adapter, Straight, Tube to Boss
·
4730-00-181-8851 Adapter, Straight, Tube to Boss →
4730-00-181-8844 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Elbow,flange — FSC 4730
Flange Shape: OVAL WITH HOLES FIRST END
Flow Angle: 24.0 DEGREES
Flange Face Design: PLAIN FIRST END
Nominal Length: 3.280 INCHES FIRST END IN
Bolt Circle Nominal Diameter: 2.425 INCHES FIRST END IN
Connection Type: FLANGE ALL ENDS
Bolt Hole Nominal Diameter: 0.219 INCHES FIRST END IN
Identification
NSN: 4730-00-181-8844
NIIN: 001818844
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
The Elbow,flange, cataloged under National Stock Number 4730-00-181-8844, 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 Allison Transmission Inc Dba Allison Transmission, Inc. 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 4730-00-181-8844?
NSN 4730-00-181-8844 is a Elbow,flange, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-00-181-8844?
NSN 4730-00-181-8844 has 1 manufacturer part number on file: 6866164 (Allison Transmission Inc Dba Allison Transmission, Inc).
What are the specifications of 6866164?
Key specifications for 6866164: Flange Shape: OVAL WITH HOLES FIRST END; Flow Angle: 24.0 DEGREES; Flange Face Design: PLAIN FIRST END; Nominal Length: 3.280 INCHES FIRST END IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4730-00-181-8844 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.