The Contact,electrical, cataloged under National Stock Number 5999-01-025-4518, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-025-4518 |
| Primary Part Number | 903236-8 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Pin Diameter | 0.075 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN |
| Pin Accommodation Length | 0.503 INCHES MINIMUM IN |
| Overall Diameter | 0.068 INCHES MINIMUM IN |
| Mounting Method | CLIP |
| Pin Accommodation Diameter | 0.023 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN |
| Style Designator | PIN CENTER CONTACT |
| Material Document and Classification | QQ-C-533,1/2H FED SPEC ALL MATERIAL RESPONSES BODY |
| Material Document and Classification | QQ-C-533,1/2H FED SPEC ALL MATERIAL RESPONSES CONTACT |
| Surface Treatment | GOLD AND COPPER CONTACT |
| Surface Treatment | GOLD AND COPPER BODY |
| Cable Entrance Diameter | 0.056 INCHES MINIMUM IN |
| Material | COPPER ALLOY 170 OR COPPER ALLOY 172 BODY |
| Material | COPPER ALLOY 170 OR COPPER ALLOY 172 CONTACT |
| Terminal Type and Quantity | 1 SOLDER WELL END OPPOSITE CONTACT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | Y |
| Part Number | Manufacturer |
|---|---|
| 903236-8 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| D-602-51 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
NSN 5999-01-025-4518 is a Contact,electrical, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-025-4518 has 1 manufacturer part number on file: 903236-8 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 903236-8: Pin Diameter: 0.075 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN; Pin Accommodation Length: 0.503 INCHES MINIMUM IN; Overall Diameter: 0.068 INCHES MINIMUM IN; Mounting Method: CLIP. 14 specifications are 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.
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.