The Reducer,pipe, cataloged under National Stock Number 4730-01-273-3310, 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 Lasco Industries. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-273-3310 |
| Primary Part Number | 837-130 |
| Item Name | Reducer,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Lasco Industries |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 0.500 INCHES FIRST END IN |
| Connection Style | SOCKET (PIPE) FIRST END |
| Nominal Overall Length | 2.031 INCHES IN |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 80 SECOND END |
| Reducer Type | CONCENTRIC |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 80 FIRST END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Connection Type | UNTHREADED EXTERNAL PIPE SECOND END |
| Connection Type | UNTHREADED INTERNAL PIPE FIRST END |
| Nominal Pipe Size Accommodated | 1.000 INCHES SECOND END IN |
| Material Document and Classification | ASTM-D1784,CL-12454-B ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 837-130 PRIMARY | Lasco Industries (USA) |
| 01049034 | Nibco Inc Chemtrol Div (USA) |
| 837-130 | Nibco Inc (USA) |
| 837-130 | Nibco Inc Chemtrol Div (USA) |
| 837-130 | Nibco Inc (USA) |
| 837-130 | George Fischer Sloane, Inc. (USA) |
| 0141170-130 PRIMARY | Cleveland Service Center (USA) |
| 8202 | Eslon Thermoplastics Inc (USA) |
| 01049034 | Nibco Inc (USA) |
NSN 4730-01-273-3310 is a Reducer,pipe, manufactured by Lasco Industries, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-273-3310 has 9 cross-referenced part numbers: 837-130 (Lasco Industries), 01049034 (Nibco Inc Chemtrol Div), 837-130 (Nibco Inc), 837-130 (Nibco Inc Chemtrol Div), 837-130 (Nibco Inc) and 4 more.
There are 11 known substitutes for 4730-01-273-3310: 5985-00-245-8744, 3030-00-288-2665, 5962-00-325-6135 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 837-130: Nominal Pipe Size Accommodated: 0.500 INCHES FIRST END IN; Connection Style: SOCKET (PIPE) FIRST END; Nominal Overall Length: 2.031 INCHES IN; Material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.