The Elbow,flange to Tube, cataloged under National Stock Number 4730-00-037-9248, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-037-9248 |
| Primary Part Number | 135809 |
| Item Name | Elbow,flange to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Flange Face Design | PLAIN SECOND END |
| Nominal Thread Size | 0.875 INCHES FIRST END IN |
| Leg Length | 1.344 INCHES NOMINAL FIRST END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES FIRST END IN |
| Connection Style | FLARED (TUBE) FIRST END |
| Flange Shape | TRIANGULAR WITH HOLES SECOND END |
| Bolt Hole Quantity | 3 SECOND END |
| Bolt Hole Nominal Diameter | 0.281 INCHES SECOND END IN |
| Thread Class | 3A FIRST END A |
| Thread Series Designator | UNF FIRST END |
| Flow Angle | 45.0 DEGREES |
| Material | COPPER ALLOY OVERALL |
| Leg Length | 0.719 INCHES NOMINAL SECOND END IN |
| Nominal Thickness | 0.219 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 135809 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
NSN 4730-00-037-9248 is a Elbow,flange to Tube, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-037-9248 has 1 cross-referenced part number: 135809 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
There is 1 known substitute for 4730-00-037-9248: 2915-01-376-7868. Verify interchangeability with system specifications before substitution.
Key specifications for 135809: Flange Face Design: PLAIN SECOND END; Nominal Thread Size: 0.875 INCHES FIRST END IN; Leg Length: 1.344 INCHES NOMINAL FIRST END IN; Seat Angle: 37.0 DEGREES FIRST END. 15 total characteristics are documented in the Federal Logistics Information System.