The Contact,electrical, cataloged under National Stock Number 5999-00-643-6525, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-643-6525 |
| Primary Part Number | LD167988ITEM33 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Voltage Rating in Volts | 115.0 AC |
| Point Diameter | 0.125 INCHES NOMINAL IN |
| Mounting Facility Quantity | 1 |
| Point Height | 0.180 INCHES NOMINAL IN |
| Overall Diameter | 0.290 INCHES NOMINAL IN |
| Mounting Method | THREADED STUD(S) |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Thread Class | 2A A |
| Test Data Document | 10001-LD 167988-33 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Material | STEEL CONTACT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Current Rating in Amps | 24.0 |
| 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 | J |
| Weight | 0.0120 lbs |
| Cube | 0.0318 cu ft |
| Part Number | Manufacturer |
|---|---|
| LD167988ITEM33 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| SK168801ITEM607 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| LD167988-33 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5999-00-643-6525 is a Contact,electrical, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-643-6525 has 3 manufacturer part numbers on file: LD167988ITEM33 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), SK168801ITEM607 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), LD167988-33 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for LD167988ITEM33: Voltage Rating in Volts: 115.0 AC; Point Diameter: 0.125 INCHES NOMINAL IN; Mounting Facility Quantity: 1; Point Height: 0.180 INCHES NOMINAL IN. 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.