The Terminal,feedthru, cataloged under National Stock Number 5940-00-544-6146, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-544-6146 |
| Primary Part Number | 2509A |
| Item Name | Terminal,feedthru |
| FSC / FSG | 5940 / 59 — No Item Name Available |
| Manufacturer | Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect |
| Status | ACTIVE |
| Turret Minor Diameter | 0.038 INCHES SINGLE END IN |
| Major Bushing Diameter | 0.094 INCHES IN |
| Surface Treatment | SILVER OVERALL EXCEPT INSULATION SINGLE LAYER |
| First End Terminal Length | 0.169 INCHES IN |
| Material Document and Classification | QQ-B-626,COM+22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSULATION |
| Basic Shape Style | NONTUBULAR ROUND |
| Minor Bushing Diameter | 0.073 INCHES IN |
| Minor Bushing Length | 0.053 INCHES IN |
| Precious Material | SILVER |
| Precious Material and Location | OVERALL EXCEPT INSULATION SILVER |
| Electrical Insulation Feature | UNINSULATED |
| Second End Terminal Length | 0.164 INCHES IN |
| Largest Diameter | 0.050 INCHES SINGLE END IN |
| Major Bushing Length | 0.022 INCHES IN |
| Material | COPPER ALLOY OVERALL EXCEPT INSULATION |
| Surface Treatment Document and Classification | QQ-S-365,TY 2,GR B FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSULATION SINGLE LAYER |
| Overall Diameter | 0.094 INCHES0.094 INCHES IN |
| Conductor Accommodation Type | DOUBLE TURRET ALL ENDS |
| Mounting Method Style | PRESS FIT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5940-00-544-6146 is a Terminal,feedthru, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect, classified under FSC 5940 (No Item Name Available). Status: active.
NSN 5940-00-544-6146 has 2 cross-referenced part numbers: 2509A (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 29P219278 (Herley Chicago Dba Stewart Warner Electronics).
There is 1 known substitute for 5940-00-544-6146: 3455-00-455-5427. Verify interchangeability with system specifications before substitution.
Key specifications for 2509A: Turret Minor Diameter: 0.038 INCHES SINGLE END IN; Major Bushing Diameter: 0.094 INCHES IN; Surface Treatment: SILVER OVERALL EXCEPT INSULATION SINGLE LAYER; First End Terminal Length: 0.169 INCHES IN. 20 total characteristics are documented in the Federal Logistics Information System.