The Terminal,stud, cataloged under National Stock Number 5940-00-079-8638, 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 Lyn-Tron, Inc. Dba Lyn-Tron Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-079-8638 |
| Primary Part Number | 3631-D-91 |
| Item Name | Terminal,stud |
| FSC / FSG | 5940 / 59 — No Item Name Available |
| Manufacturer | Lyn-Tron, Inc. Dba Lyn-Tron Inc |
| Status | ACTIVE |
| Thru-Hole Diameter | 0.040 INCHES IN |
| Surface Treatment | SILVER CONDUCTOR ACCOMMODATION SINGLE LAYER |
| Swage Depth | 0.165 INCHES IN |
| Largest Width | 0.125 INCHES SINGLE END IN |
| Material | COPPER ALLOY CONDUCTOR ACCOMMODATION |
| Surface Treatment | SILVER MOUNTING FACILITY SINGLE LAYER |
| Swage Outside Diameter | 0.125 INCHES IN |
| Slot Width | 0.063 INCHES SINGLE END IN |
| Terminal Length | 0.200 INCHES IN |
| Slot Depth | 0.200 INCHES SINGLE END IN |
| Material Document and Classification | QQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE MOUNTING FACILITY |
| Conductor Accommodation Type | BIFURCATED U-FORK SINGLE END |
| Basic Shape Style | NONTUBULAR, ROUND |
| Electrical Insulation Feature | UNINSULATED |
| Overall Diameter | 0.125 INCHES IN |
| Mounting Method Style | SWAGE |
| Minor Bushing Length | 0.165 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3631-D-91 PRIMARY | Lyn-Tron, Inc. Dba Lyn-Tron Inc (USA) |
| 11-423-4-01 PRIMARY | Concord Electronics, Inc. (USA) |
| 4535-D-1 PRIMARY | Lerco Div Space-Lok Inc (USA) |
| 4535D | Te Connectivity Corporation Dba Microdot Products (USA) |
| 10018660-004 | Us Army Aviation and Missile Command (USA) |
| B-466-D-1 OR 446-D | Lta/d-Cemco Inc Dba D-Cemco (USA) |
| 466-D-1 PRIMARY | Lta/d-Cemco Inc Dba D-Cemco (USA) |
| 3631-4 | Lyn-Tron, Inc. Dba Lyn-Tron Inc (USA) |
NSN 5940-00-079-8638 is a Terminal,stud, manufactured by Lyn-Tron, Inc. Dba Lyn-Tron Inc, classified under FSC 5940 (No Item Name Available). Status: active.
NSN 5940-00-079-8638 has 8 cross-referenced part numbers: 3631-D-91 (Lyn-Tron, Inc. Dba Lyn-Tron Inc), 11-423-4-01 (Concord Electronics, Inc.), 4535-D-1 (Lerco Div Space-Lok Inc), 4535D (Te Connectivity Corporation Dba Microdot Products), 10018660-004 (Us Army Aviation and Missile Command) and 3 more.
There are 5 known substitutes for 5940-00-079-8638: 3020-00-270-2211, 5330-00-676-8226, 5970-00-953-1293 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3631-D-91: Thru-Hole Diameter: 0.040 INCHES IN; Overall Height: 0.408 INCHES IN; Surface Treatment: SILVER CONDUCTOR ACCOMMODATION SINGLE LAYER; Swage Depth: 0.165 INCHES IN. 18 total characteristics are documented in the Federal Logistics Information System.