The Contact,electrical, cataloged under National Stock Number 5999-01-072-3407, 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 Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5999-01-072-3407 |
| Primary Part Number | 5100-149-000 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix |
| Status | ACTIVE |
| Pin Accommodation Length | 0.102 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-G-45204,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| Surface Treatment Document and Classification | MIL-G-45204,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE CONTACT |
| Overall Diameter | 0.060 INCHES NOMINAL IN |
| Precious Material | GOLD |
| Pin Accommodation Diameter | 0.030 INCHES NOMINAL IN |
| Style Designator | SOCKET CONTACT |
| Material Document and Classification | QQ-C-530 FED SPEC ALL MATERIAL RESPONSES BODY |
| Material Document and Classification | QQ-C-530 FED SPEC ALL MATERIAL RESPONSES CONTACT |
| Surface Treatment | GOLD BODY |
| Surface Treatment | GOLD CONTACT |
| Precious Material and Location | PLATED OVERALL GOLD |
| Cable Entrance Diameter | 0.044 INCHES NOMINAL IN |
| Material | COPPER ALLOY 172 OR COPPER ALLOY 173 BODY |
| Material | COPPER ALLOY 172 OR COPPER ALLOY 173 CONTACT |
| Terminal Type and Quantity | 1 CRIMP AXIALLY AT ONE END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5100-149-000 PRIMARY | Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix (USA) |
| Reference | Meaning |
|---|---|
| 903206-18 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
NSN 5999-01-072-3407 is a Contact,electrical, manufactured by Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-072-3407 has 1 manufacturer part number on file: 5100-149-000 (Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix).
Key specifications for 5100-149-000: Pin Accommodation Length: 0.102 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-G-45204,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY; Surface Treatment Document and Classification: MIL-G-45204,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE CONTACT; Overall Diameter: 0.060 INCHES NOMINAL IN. 16 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.