The Nipple,pipe, cataloged under National Stock Number 4730-01-726-2120, 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 Fastenal Company Dba Fastenal Co Div Ilmon. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 4730-01-726-2120 |
| Primary Part Number | 66735 |
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Fastenal Company Dba Fastenal Co Div Ilmon |
| Status | ACTIVE |
| Nominal Outside Diameter | 0.84 INCHES ALL ENDS IN |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Material Document and Classification | A733 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE NIPPLE |
| Thread Series Designator | NPT ALL ENDS |
| Material | STEEL OVERALL |
| Nominal Length | 3.50 INCHES ALL ENDS IN |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 66735 PRIMARY | Fastenal Company Dba Fastenal Co Div Ilmon (USA) |
| 11B5091327 | Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA) |
NSN 4730-01-726-2120 is a Nipple,pipe, manufactured by Fastenal Company Dba Fastenal Co Div Ilmon, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-726-2120 has 2 cross-referenced part numbers: 66735 (Fastenal Company Dba Fastenal Co Div Ilmon), 11B5091327 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army).
There is 1 known substitute for 4730-01-726-2120: 6620-00-360-4460. Verify interchangeability with system specifications before substitution.
Key specifications for 66735: End Item Identification: NSN 4940-01-601-1928 SHOP EQUIPMENT,METAL WORKING; Nominal Outside Diameter: 0.84 INCHES ALL ENDS IN; Part Name Assigned by Controlling Agency: PIPE NIPPLE, 1/2 INCH NPT, GALVANIZED STEEL IN; Connection Type: THREADED EXTERNAL PIPE ALL ENDS. 10 total characteristics are documented in the Federal Logistics Information System.