The Relay Assembly, cataloged under National Stock Number 5945-01-203-4633, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Richard Manufacturing Company Dba Richard Manufacturing Co. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-203-4633 |
| Primary Part Number | 16E2552-605 |
| Item Name | Relay Assembly |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Richard Manufacturing Company Dba Richard Manufacturing Co |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT ACCESSORY EQUIPMENT |
| Individual Relay Quantity | 10 |
| Functional Description | ELECTRIC POWER,JFS AND EPU;USED ON 16E1057-815 |
| Type/model Designation | F-16C/D AIR COMBAT FIGHTER;TAIL EFFECTIVITY 5C 0178 0178;5C 0180 0180;5C 0182 0182;5C 0188 0188;5C 0190 0190;5C 0192 0192;5C 0194 0194 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 16E2552-605 | Richard Manufacturing Company Dba Richard Manufacturing Co (USA) |
| Reference | Meaning |
|---|---|
| 16E2552-241 | 5/9 Secondary reference U.S. Government activity |
| 16E2552-605 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5945-01-203-4633 is a Relay Assembly, manufactured by Richard Manufacturing Company Dba Richard Manufacturing Co, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-203-4633 has 1 manufacturer part number on file: 16E2552-605 (Richard Manufacturing Company Dba Richard Manufacturing Co).
Key specifications for 16E2552-605: FSC Application Data: AIRCRAFT ACCESSORY EQUIPMENT; Individual Relay Quantity: 10; Functional Description: ELECTRIC POWER,JFS AND EPU;USED ON 16E1057-815; End Item Identification: F-16 AIRCRAFT. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5945-01-203-4633 has DEMIL Code Q. 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.