The Contact,electrical, cataloged under National Stock Number 5999-00-035-7875, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Eaton Corp Opns & Technical Center. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-035-7875 |
| Primary Part Number | 21-451 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Eaton Corp Opns & Technical Center |
| Status | ACTIVE |
| Material | SILVER CONTACT |
| Precious Material and Weight | 0.005 SILVER GRAINS, TROY |
| Precious Material and Location | EXTERNAL SURFACE SILVER |
| Precious Material | SILVER |
| Voltage Rating in Volts | 115.0 DC |
| Mounting Method | UNTHREADED HOLE(S) |
| Current Rating in Amps | 300.0 |
| Mounting Facility Quantity | 1 |
| Terminal Type and Quantity | 1 PIN AXIALLY AT ONE END |
| Unthreaded Mounting Hole Diameter | 0.152 INCHES NOMINAL IN |
| Material | SILVER CONTACT |
| Precious Material and Weight | 0.005 SILVER GRAINS, TROY |
| Precious Material and Location | EXTERNAL SURFACE SILVER |
| Precious Material | SILVER |
| Voltage Rating in Volts | 115.0 DC |
| Mounting Method | UNTHREADED HOLE(S) |
| Current Rating in Amps | 300.0 |
| Mounting Facility Quantity | 1 |
| Terminal Type and Quantity | 1 PIN AXIALLY AT ONE END |
| Unthreaded Mounting Hole Diameter | 0.152 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| Successor | 5895-00-848-9085 (21451) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
| Part Number | Manufacturer |
|---|---|
| 21-451 | Eaton Corp Opns & Technical Center (USA) |
| 83451W1ITEM54 | Safran Power Usa, Llc (USA) |
| 83451W1ITEM54 | Eaton Corp Opns & Technical Center (USA) |
| 21-451 | Safran Power Usa, Llc (USA) |
NSN 5999-00-035-7875 is a Contact,electrical, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-035-7875 has 4 cross-referenced part numbers: 21-451 (Eaton Corp Opns & Technical Center), 83451W1ITEM54 (Safran Power Usa, Llc), 83451W1ITEM54 (Eaton Corp Opns & Technical Center), 21-451 (Safran Power Usa, Llc).
There are 5 known substitutes for 5999-00-035-7875: 5895-00-848-9085, 3120-00-354-6409, 5310-01-066-0807 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21-451: Material: SILVER CONTACT; Precious Material and Weight: 0.005 SILVER GRAINS, TROY; Precious Material and Location: EXTERNAL SURFACE SILVER; Precious Material: SILVER. 20 total characteristics are documented in the Federal Logistics Information System.