The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-266-1821, 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.. This item has 16 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 — No Item Name Available (FSG 47) |
| Manufacturers | Mueller Brass Co. (CAGE 41947); Avtron Aerospace Inc (CAGE 01014); Nibco Inc (CAGE 12168); Tld Ace Corp Div Tld Ace (CAGE 00365); Northrop Grumman Systems Corporation (CAGE 26512) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-266-1821 |
| Primary Part Number | WB1263 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Mueller Brass Co. |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WB1263 PRIMARY | Mueller Brass Co. (USA) |
| 435213 | Avtron Aerospace Inc (USA) |
| 703-1IN | Nibco Inc (USA) |
| 58898-0000 | Tld Ace Corp Div Tld Ace (USA) |
| GF11V1010AD13 | Northrop Grumman Systems Corporation (USA) |
| B16-22-1951 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 58898-1816 PRIMARY | Tld Ace Corp Div Tld Ace (USA) |
| B1622 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| B16-22-1951 | Allied Plumbing Sales Co Inc (USA) |
| 603-1IN | Nibco Inc (USA) |
| 9603-1 | Nibco Inc (USA) |
| GF11V1010AD13 | Mayer Malbin Co Inc (USA) |
| 75376A | Air Products & Chemicals, Inc (USA) |
| B16-22-1951 | Mindeco Corp (USA) |
| W1263 PRIMARY | Mueller Brass Co. (USA) |
| 9103-1 | Itt Grinnell Corp (USA) |
NSN 4730-00-266-1821 is a Adapter,straight,pipe to Tube, manufactured by Mueller Brass Co., classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-266-1821 has 16 cross-referenced part numbers: WB1263 (Mueller Brass Co.), 435213 (Avtron Aerospace Inc), 703-1IN (Nibco Inc), 58898-0000 (Tld Ace Corp Div Tld Ace), GF11V1010AD13 (Northrop Grumman Systems Corporation) and 11 more.
There are 9 known substitutes for 4730-00-266-1821: 5950-00-280-4541, 5975-00-518-3194, 3020-00-701-2819 and 6 more. Verify interchangeability with system specifications before substitution.
NSN 4730-00-266-1821 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.