The Guard,switch, cataloged under National Stock Number 5930-01-644-9351, 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 Espey Mfg and Electronics Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-644-9351 |
| Primary Part Number | 90748 |
| Item Name | Guard,switch |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Espey Mfg and Electronics Corp |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 90748 | Espey Mfg and Electronics Corp (USA) |
NSN 5930-01-644-9351 is a Guard,switch, manufactured by Espey Mfg and Electronics Corp, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-01-644-9351 has 1 cross-referenced part number: 90748 (Espey Mfg and Electronics Corp).
There are 2 known substitutes for 5930-01-644-9351: 6625-00-909-0455, 5930-01-643-4965. Verify interchangeability with system specifications before substitution.
Key specifications for 90748: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 total characteristics are documented in the Federal Logistics Information System.