The Holder,contact, cataloged under National Stock Number 5999-01-485-6591, 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 Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems. Government technical data includes 7 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 | 5999-01-485-6591 |
| Primary Part Number | 93160305 |
| Item Name | Holder,contact |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) AND 1 SCREW SINGLE MOUNTING FACILITY |
| Overall Diameter | 0.766 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.380 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Style Designator | CUP |
| Material Document and Classification | QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | COPPER ALLOY 172 AND BERYLLIUM |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 93160305 PRIMARY | Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems (USA) |
NSN 5999-01-485-6591 is a Holder,contact, manufactured by Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-485-6591 has 1 manufacturer part number on file: 93160305 (Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems).
Key specifications for 93160305: Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S) AND 1 SCREW SINGLE MOUNTING FACILITY; Overall Height: 0.410 INCHES NOMINAL IN; Overall Diameter: 0.766 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.380 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 7 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.