The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-275-6527, 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 Mueller Brass Co.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-275-6527 |
| Primary Part Number | A-7812 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Mueller Brass Co. |
| Status | CANCELLED |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Material | COPPER OVERALL |
| Tubing Wall Nominal Thickness for Which Designed | 0.032 INCHES FIRST END IN |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Thread Series Designator | NPT SECOND END |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Nominal Pipe Size Accommodated | 0.125 INCHES SECOND END IN |
| Connection Style | SOCKET (TUBE) FIRST END |
| Nominal Overall Length | 0.531 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WC417A7812 | Mueller Brass Co. (USA) |
| D4524-5336-1 | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA) |
| A-7812 PRIMARY | Mueller Brass Co. (USA) |
| BUS50 | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA) |
NSN 4730-00-275-6527 is a Adapter,straight,pipe to Tube, manufactured by Mueller Brass Co., classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-275-6527 has 4 cross-referenced part numbers: WC417A7812 (Mueller Brass Co.), D4524-5336-1 (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters), A-7812 (Mueller Brass Co.), BUS50 (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters).
There are 3 known substitutes for 4730-00-275-6527: 3455-00-232-9046, 5999-00-329-5331, 3020-00-832-5530. Verify interchangeability with system specifications before substitution.
Key specifications for A-7812: Connection Style: PLAIN (PIPE) SECOND END; Nominal Thread Size: 0.125 INCHES SECOND END IN; Material: COPPER OVERALL; Tubing Wall Nominal Thickness for Which Designed: 0.032 INCHES FIRST END IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-275-6527 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.