The Guard,switch, cataloged under National Stock Number 5930-01-633-4875, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Willard Marine, Inc.. This item has 1 commercial cross-reference 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 | 5930-01-633-4875 |
| Primary Part Number | 21721 |
| Item Name | Guard,switch |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Willard Marine, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21721 PRIMARY | Willard Marine, Inc. (USA) |
NSN 5930-01-633-4875 is a Guard,switch, manufactured by Willard Marine, Inc., classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-01-633-4875 has 1 cross-referenced part number: 21721 (Willard Marine, Inc.).
There are 9 known substitutes for 5930-01-633-4875: 1650-00-757-5080, 2040-00-841-8823, 1377-00-872-5700 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21721: Special Features: CIRUIT BREAKER GUARD,LENGTH 3.750 INCHES,WIDTH 2.750 INCHES IN; Part Name Assigned by Controlling Agency: GUARD,SWITCH; End Item Identification: BOAT,INFLATAB. 3 total characteristics are documented in the Federal Logistics Information System.