The Terminal,stud, cataloged under National Stock Number 5940-00-660-9219, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 18 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.
| Parameter | Value |
|---|---|
| NSN | 5940-00-660-9219 |
| Primary Part Number | 503-4937-001 |
| Item Name | Terminal,stud |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Precious Material | SILVER |
| Overall Diameter | 0.188 INCHES IN |
| Largest Diameter | 0.094 INCHES SINGLE END IN |
| Major Bushing Length | 0.047 INCHES IN |
| Material Document and Classification | QQ-B-626 1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSULATION |
| Thread Length | 0.266 INCHES IN |
| Basic Shape Style | NONTUBULAR, ROUND |
| Mounting Method Style | SHOULDERED STUD |
| Electrical Insulation Feature | UNINSULATED |
| Terminal Length | 0.172 INCHES IN |
| Conductor Accommodation Type | SINGLE TURRET SINGLE END |
| Surface Treatment | SILVER OVERALL EXCEPT INSULATION SINGLE LAYER |
| Precious Material and Location | O/A EXCEPT INSULATION SILVER |
| Major Bushing Diameter | 0.062 INCHES IN |
| Mounting Thread Diameter | 0.122 INCHES IN |
| Turret Minor Diameter | 0.062 INCHES SINGLE END IN |
| Material | COPPER ALLOY 360 OVERALL EXCEPT INSULATION |
| Mounting Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 503-4937-001 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5940-00-660-9219 is a Terminal,stud, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-660-9219 has 1 manufacturer part number on file: 503-4937-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 503-4937-001: Precious Material: SILVER; Overall Diameter: 0.188 INCHES IN; Largest Diameter: 0.094 INCHES SINGLE END IN; Major Bushing Length: 0.047 INCHES IN. 18 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.