The Reducer,pipe, cataloged under National Stock Number 4730-01-019-3830, 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 Nibco Inc Chemtrol Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 4730-01-019-3830 |
| Primary Part Number | 437-167E |
| Item Name | Reducer,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Nibco Inc Chemtrol Div |
| Status | ACTIVE |
| Reducer Type | CONCENTRIC |
| Connection Type | UNTHREADED INTERNAL PIPE FIRST END |
| Connection Type | UNTHREADED EXTERNAL PIPE SECOND END |
| Material Document and Classification | ASTM D1784-65T,TY 1,GR 1 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Nominal Overall Length | 2.250 INCHES IN |
| Nominal Pipe Size Accommodated | 1.250 INCHES SECOND END IN |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE STD ALL ENDS |
| Connection Style | PLAIN (PIPE) SECOND END |
| Material | PLASTIC OR PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL |
| Connection Style | SOCKET (PIPE) FIRST END |
| Nominal Pipe Size Accommodated | 0.750 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 08049039 | Nibco Inc (USA) |
| 437-167 | George Fischer Sloane, Inc. (USA) |
| 437-167E PRIMARY | Nibco Inc Chemtrol Div (USA) |
| 437-167E | Nibco Inc (USA) |
| ASTM-D2466 | American Society for Testing and Materials Dba Astm International (USA) |
NSN 4730-01-019-3830 is a Reducer,pipe, manufactured by Nibco Inc Chemtrol Div, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-019-3830 has 5 cross-referenced part numbers: 08049039 (Nibco Inc), 437-167 (George Fischer Sloane, Inc.), 437-167E (Nibco Inc Chemtrol Div), 437-167E (Nibco Inc), ASTM-D2466 (American Society for Testing and Materials Dba Astm International).
There is 1 known substitute for 4730-01-019-3830: 5935-01-100-4604. Verify interchangeability with system specifications before substitution.
Key specifications for 437-167E: Reducer Type: CONCENTRIC; Connection Type: UNTHREADED INTERNAL PIPE FIRST END; Connection Type: UNTHREADED EXTERNAL PIPE SECOND END; Material Document and Classification: ASTM D1784-65T,TY 1,GR 1 ASSN STD SINGLE MATERIAL RESPONSE BODY. 11 total characteristics are documented in the Federal Logistics Information System.