The Switch Assembly,pivot and Rotary, cataloged under National Stock Number 5930-01-043-5331, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Crytologic Systems Group. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-043-5331 |
| Primary Part Number | 631-6838-001 |
| Item Name | Switch Assembly,pivot and Rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Crytologic Systems Group |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF P/N 605-6838-001 SWITCH PIVOT ASSEMBLY 1,P/N 599-6838 PIVOT SHAFT 1,P/N 600-6838 SET COLLAR1,P/N 600-6838 SPROCKET BELT DRIVEN 1P/N 607-6838 REDUCER SHAFT 1,P/N CR9441E1F SWITCH LIMIT ROTARY 1,P/N MS90727-109 SCREW CAP HEX HD 1/2-20X11,P/NMS27183-18 WASHER FLAT 1/2 IN. SIZE 1,P/N MS35339-29 WASHER LOCK 1/2IN. SIZE 1,P/N LE063-499 SPRING 12X2 IN. 1,P/N 0N425.C4A EYE BOLT 10-32X2 IN. 1,P/N MS21044.N3 NUT LOCK HEX 10-32 1,P/N 631-6838-002 STRANDED CONDUCTOR NO. 18 AWG 600 V 3,P/N MS35335.32WASHER LOCK NO. 10 SIZE 2,P/N MS51958-69 SCREW REC PAN HD 10-32X1 1/2,2 V |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 631-6838-001 PRIMARY | Crytologic Systems Group (USA) |
NSN 5930-01-043-5331 is a Switch Assembly,pivot and Rotary, manufactured by Crytologic Systems Group, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-043-5331 has 1 manufacturer part number on file: 631-6838-001 (Crytologic Systems Group).
Key specifications for 631-6838-001: General Characteristics Item Description: CONSISTS OF P/N 605-6838-001 SWITCH PIVOT ASSEMBLY 1,P/N 599-6838 PIVOT SHAFT 1,P/N 600-6838 SET COLLAR1,P/N 600-6838 SPROCKET BELT DRIVEN 1P/N 607-6838 REDUCER SHAFT 1,P/N CR9441E1F SWITCH LIMIT ROTARY 1,P/N MS90727-109 SCREW CAP HEX HD 1/2-20X11,P/NMS27183-18 WASHER FLAT 1/2 IN. SIZE 1,P/N MS35339-29 WASHER LOCK 1/2IN. SIZE 1,P/N LE063-499 SPRING 12X2 IN. 1,P/N 0N425.C4A EYE BOLT 10-32X2 IN. 1,P/N MS21044.N3 NUT LOCK HEX 10-32 1,P/N 631-6838-002 STRANDED CONDUCTOR NO. 18 AWG 600 V 3,P/N MS35335.32WASHER LOCK NO. 10 SIZE 2,P/N MS51958-69 SCREW REC PAN HD 10-32X1 1/2,2 V. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5930-01-043-5331 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.