The Coupling,pipe, cataloged under National Stock Number 4730-01-084-3576, 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 Cecom Lr Center. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-084-3576 |
| Primary Part Number | 13221E8315-3 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Cecom Lr Center |
| Status | ACTIVE |
| Material Document and Classification | ASTM D1784 CLASS 23447B ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Nondefinitive Spec/std Data | 1/2 IN. SIZE IN |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Nominal Overall Length | 2.000 INCHES IN |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Specification/standard Data | 81346-ASTM F437 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Series Designator | NPT ALL ENDS |
| Style Designator | THREADED INTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4589K52 | Mcmaster-Carr Supply Co (USA) |
| 6826K79 | Mcmaster-Carr Supply Co (USA) |
| 13221E8315-3 PRIMARY | Cecom Lr Center (USA) |
| 05026007 | Nibco Inc (USA) |
| ASTM F437 | American Society for Testing and Materials Dba Astm International (USA) |
| 13221E8315 | Cecom Lr Center (USA) |
| 05026007 | Nibco Inc (USA) |
NSN 4730-01-084-3576 is a Coupling,pipe, manufactured by Cecom Lr Center, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-084-3576 has 7 cross-referenced part numbers: 4589K52 (Mcmaster-Carr Supply Co), 6826K79 (Mcmaster-Carr Supply Co), 13221E8315-3 (Cecom Lr Center), 05026007 (Nibco Inc), ASTM F437 (American Society for Testing and Materials Dba Astm International) and 2 more.
There are 8 known substitutes for 4730-01-084-3576: 4730-00-410-3376, 4730-00-542-2941, 4730-00-861-8357 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13221E8315-3: Material Document and Classification: ASTM D1784 CLASS 23447B ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Nominal Thread Size: 0.500 INCHES ALL ENDS IN; Nondefinitive Spec/std Data: 1/2 IN. SIZE IN; Material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.