The Contact,electrical, cataloged under National Stock Number 5999-01-433-9722, 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 Drs Network & Imaging Systems Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-433-9722 |
| Primary Part Number | 1D74524-503 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Drs Network & Imaging Systems Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-45204 MIL SPEC 1ST TREATMENT RESPONSE BODY AND CONTACT |
| Overall Diameter | 0.070 INCHES MAXIMUM IN |
| Precious Material | GOLD |
| Mounting Method | TERMINAL |
| Style Designator | SOCKET CONTACT |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY |
| Surface Treatment | GOLD AND PASSIVATE BODY AND CONTACT |
| Precious Material and Location | CODY AND CONTACT SURFACES GOLD |
| Material | COPPER ALLOY AND STEEL CORROSION RESISTING BODY AND 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 | JN |
| Weight | 0.0100 lbs |
| Cube | 0.0003 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1D74524-503 | Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products (USA) |
| 1D74524-503 PRIMARY | Drs Network & Imaging Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 1D74524-503 | 5/9 Secondary reference Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Defense and Electronics Systems |
| 1D74524-503 | 5/9 Secondary reference The Boeing Company |
NSN 5999-01-433-9722 is a Contact,electrical, manufactured by Drs Network & Imaging Systems Llc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-433-9722 has 2 manufacturer part numbers on file: 1D74524-503 (Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products), 1D74524-503 (Drs Network & Imaging Systems Llc).
Key specifications for 1D74524-503: Surface Treatment Document and Classification: MIL-C-45204 MIL SPEC 1ST TREATMENT RESPONSE BODY AND CONTACT; Overall Diameter: 0.070 INCHES MAXIMUM IN; Precious Material: GOLD; Mounting Method: TERMINAL. 9 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.