The Jack,telephone, cataloged under National Stock Number 5935-00-201-8993, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Switchcraft Inc.. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-201-8993 |
| Primary Part Number | MT331 |
| Item Name | Jack,telephone |
| FSC / FSG | 5935 / 59 — No Item Name Available |
| Manufacturer | Switchcraft Inc. |
| Status | ACTIVE |
| Thread Class | 2A A |
| Finger Accommodation Diameter | 0.221 INCHES NOMINAL SINGLE FINGER IN |
| Material | PALLADIUM CONTACT |
| Finger Accommodation Length | 0.978 INCHES NOMINAL SINGLE FINGER IN |
| Surface Treatment | TIN TERMINAL |
| Precious Material | PALLADIUM |
| Material | NICKEL ALLOY TERMINAL |
| Thread Series Designator | UNEF |
| Mounting Bushing Length | 0.500 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.156 INCHES NOMINAL IN |
| Electrical Insulation Feature | INSULATED COMPLETELY |
| Body Width | 0.938 INCHES NOMINAL IN |
| Material | NICKEL ALLOY SPRING |
| Precious Material and Location | CONTACTS PALLADIUM |
| Bushing Thru-Hole Accommodation Diameter | 0.375 INCHES NOMINAL IN |
| Bushing Accommodation Hole Shape | ROUND |
| Accommodated Finger Type | TWO CONDUCTOR, ROUND TIP SINGLE FINGER |
| Jack Contact Arrangement Designator | J1 |
| Body Style | THREADED BUSHING MOUNTED LONG FRAME |
| Terminal Type | TAB, SOLDER LUG |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Mounting Facility Type and Quantity | 1 BUSHING AND 1 UNTHREADED HOLE(S) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MT331 PRIMARY | Switchcraft Inc. (USA) |
| JJ086 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 802597 PRIMARY | Stromberg-Carlson Corp a Plessey Telecommunications Co (USA) |
| 157 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| 802597 | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
NSN 5935-00-201-8993 is a Jack,telephone, manufactured by Switchcraft Inc., classified under FSC 5935 (No Item Name Available). Status: active.
NSN 5935-00-201-8993 has 5 cross-referenced part numbers: MT331 (Switchcraft Inc.), JJ086 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 802597 (Stromberg-Carlson Corp a Plessey Telecommunications Co), 157 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 802597 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).
There are 2 known substitutes for 5935-00-201-8993: 5935-00-192-4826, 5340-01-426-1734. Verify interchangeability with system specifications before substitution.
Key specifications for MT331: Thread Class: 2A A; Finger Accommodation Diameter: 0.221 INCHES NOMINAL SINGLE FINGER IN; Material: PALLADIUM CONTACT; Finger Accommodation Length: 0.978 INCHES NOMINAL SINGLE FINGER IN. 25 total characteristics are documented in the Federal Logistics Information System.