The Coupling,tube, cataloged under National Stock Number 4730-00-516-3888, 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 Kennecott Corp Chase Extrusions Div. Government technical data includes 5 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-516-3888 |
| Primary Part Number | C401 |
| Item Name | Coupling,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Kennecott Corp Chase Extrusions Div |
| Status | ACTIVE |
| Connection Style | SOCKET (TUBE) FIRST END |
| Material Document and Classification | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B145,ALLOY 4B ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Tubing Wall Nominal Thickness for Which Designed | 0.0345 INCHES FIRST END IN |
| Material | COPPER ALLOY OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-516-3888 is a Coupling,tube, manufactured by Kennecott Corp Chase Extrusions Div, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-516-3888 has 2 cross-referenced part numbers: C401 (Kennecott Corp Chase Extrusions Div), 16-18 (American National Standards Institute Incorporated Dba American National Standards Institute).
There are 6 known substitutes for 4730-00-516-3888: 5330-00-027-5634, 5945-00-496-9708, 2920-01-022-3335 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for C401: Connection Style: SOCKET (TUBE) FIRST END; Material Document and Classification: ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B145,ALLOY 4B ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Tubing Wall Nominal Thickness for Which Designed: 0.0345 INCHES FIRST END IN; Material: COPPER ALLOY OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.