The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-00-821-7910, 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 Stewart Avionics Inc. Government technical data includes 14 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 | 4730-00-821-7910 |
| Primary Part Number | A5948 |
| Item Name | Adapter,straight,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Stewart Avionics Inc |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL BOSS SECOND END |
| Thread Series Designator | UNEF SECOND END |
| Thread Class | 2A FIRST END A |
| Connection Style | FLARED (TUBE) FIRST END |
| Material | STEEL OVERALL |
| Nominal Thread Size | 0.312 INCHES SECOND END IN |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Nominal Overall Length | 1.562 INCHES IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Class | 2B SECOND END |
| Connection Style | GASKET SEAL (BOSS) SECOND END |
| Thread Series Designator | UNF FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A5948 PRIMARY | Stewart Avionics Inc (USA) |
NSN 4730-00-821-7910 is a Adapter,straight,tube to Boss, manufactured by Stewart Avionics Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-821-7910 has 1 cross-referenced part number: A5948 (Stewart Avionics Inc).
There is 1 known substitute for 4730-00-821-7910: 5950-00-460-9996. Verify interchangeability with system specifications before substitution.
Key specifications for A5948: Connection Type: THREADED INTERNAL BOSS SECOND END; Thread Series Designator: UNEF SECOND END; Thread Class: 2A FIRST END A; Connection Style: FLARED (TUBE) FIRST END. 14 total characteristics are documented in the Federal Logistics Information System.