The Contact,electrical, cataloged under National Stock Number 5999-01-101-5910, 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 Grimes Aerospace Company. Government technical data includes 13 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-101-5910 |
| Primary Part Number | 66-0783-1 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Mounting Facility Quantity | 1 |
| Surface Treatment Document and Classification | QQ-5-365 TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE CONTACT |
| Precious Material | SILVER |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.158 INCHES NOMINAL IN |
| Style Designator | IRREGULAR SHAPE |
| Precious Material and Weight | 0.005 SILVER GRAINS, TROY |
| Material Document and Classification | QQ-B-613 COMP 2 FED SPEC SINGLE MATERIAL RESPONSE CONTACT |
| Surface Treatment | SILVER CONTACT |
| Precious Material and Location | CONTACT SURFACE SILVER |
| Material | COPPER ALLOY CONTACT |
| Material | PLASTIC POLYCARBONATE BODY |
| Terminal Type and Quantity | 1 EYELET AXIALLY AT ONE END |
| 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 |
|---|---|
| 66-0783-1 PRIMARY | Grimes Aerospace Company (USA) |
NSN 5999-01-101-5910 is a Contact,electrical, manufactured by Grimes Aerospace Company, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-101-5910 has 1 manufacturer part number on file: 66-0783-1 (Grimes Aerospace Company).
Key specifications for 66-0783-1: Overall Height: 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Mounting Facility Quantity: 1; Surface Treatment Document and Classification: QQ-5-365 TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE CONTACT; Precious Material: SILVER. 13 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.