The Nipple,pipe, cataloged under National Stock Number 4730-00-971-8234, 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 Mcmaster-Carr Supply Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-971-8234 |
| Primary Part Number | 4548K196 |
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | CANCELLED |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Nominal Overall Length | 4.000 INCHES IN |
| Style Designator | CLOSE |
| Connection Style | PLAIN (PIPE) FIRST END |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 316 OVERALL |
| Thread Series Designator | NPT FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SCH40-3/4INX4INLNG | Continental Corp (USA) |
| 4548K196 PRIMARY | Mcmaster-Carr Supply Co (USA) |
| NIPPLETYPE316 | Pittsburgh Nipple Wks Inc (USA) |
| 70-161-072-0AA | Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy (USA) |
NSN 4730-00-971-8234 is a Nipple,pipe, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-971-8234 has 4 cross-referenced part numbers: SCH40-3/4INX4INLNG (Continental Corp), 4548K196 (Mcmaster-Carr Supply Co), NIPPLETYPE316 (Pittsburgh Nipple Wks Inc), 70-161-072-0AA (Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy).
There are 7 known substitutes for 4730-00-971-8234: 4730-00-043-3091, 4730-00-450-9933, 4730-00-720-4914 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4548K196: Nominal Thread Size: 0.750 INCHES FIRST END IN; Nominal Overall Length: 4.000 INCHES IN; Style Designator: CLOSE; Connection Style: PLAIN (PIPE) FIRST END. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-971-8234 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.