The Spring Cartridge Assembly, cataloged under National Stock Number 4820-01-064-8021, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-064-8021 |
| Primary Part Number | N63674 |
| Item Name | Spring Cartridge Assembly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 8 ITEMS; P/N 63655,INNER SPRING SEAT,CRES AISI TYPE 302; P/N 63665,INNER SPRING,NICKEL CHROME ALLOY WIRE; P/N 63656,INNER SPRING COUPLING,CRES AISI TYPE 304; P/N 63657,OUTER SPRING COUPLING,CRES AISI TYPE 304; P/N @63658,@SPRING SEAT,CRES ASTM A-312; P/N 63661,WASHER,CRES AISI TYPE 304,P/N 63664,OUTER SPRING,NICKEL CHROME ALLOY WIRE; P/N 63659,OUTER SPRING SEAT,CRES AISI TYPE 302 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 63674 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 25460N PC28A THRU 28J | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 25654N PIECE 28A THRU 28TH | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N63674 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 25460N PIECE 28 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 25460N | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 25654N | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-064-8021 is a Spring Cartridge Assembly, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-064-8021 has 7 cross-referenced part numbers: 63674 (Leslie Controls, Inc. Dba Leslie Controls Inc), 25460N PC28A THRU 28J (Leslie Controls, Inc. Dba Leslie Controls Inc), 25654N PIECE 28A THRU 28TH (Leslie Controls, Inc. Dba Leslie Controls Inc), N63674 (Leslie Controls, Inc. Dba Leslie Controls Inc), 25460N PIECE 28 (Leslie Controls, Inc. Dba Leslie Controls Inc) and 2 more.
There are 9 known substitutes for 4820-01-064-8021: 4820-01-062-5501, 4820-01-063-5948, 4310-01-063-8575 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for N63674: General Characteristics Item Description: CONSISTS OF 8 ITEMS; P/N 63655,INNER SPRING SEAT,CRES AISI TYPE 302; P/N 63665,INNER SPRING,NICKEL CHROME ALLOY WIRE; P/N 63656,INNER SPRING COUPLING,CRES AISI TYPE 304; P/N 63657,OUTER SPRING COUPLING,CRES AISI TYPE 304; P/N @63658,@SPRING SEAT,CRES ASTM A-312; P/N 63661,WASHER,CRES AISI TYPE 304,P/N 63664,OUTER SPRING,NICKEL CHROME ALLOY WIRE; P/N 63659,OUTER SPRING SEAT,CRES AISI TYPE 302. 1 total characteristics are documented in the Federal Logistics Information System.