The Terminal Board, cataloged under National Stock Number 5940-00-257-0834, 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 Itt Industries Inc Itt Aerospace Communications Div East. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 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 | 5940-00-257-0834 |
| Primary Part Number | W28-51 |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — No Item Name Available |
| Manufacturer | Itt Industries Inc Itt Aerospace Communications Div East |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Nonfeedthru Terminal Quantity | 8 SINGLE |
| Special Markings | 1 THRU 8 |
| Board Overall Length | 3.250 INCHES IN |
| Board Overall Width | 0.969 INCHES IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.625 INCHES IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.688 INCHES IN |
| Mounting Hole Diameter | 0.136 INCHES IN |
| Board Thickness | 0.062 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| W28-51 | Itt Industries Inc Itt Aerospace Communications Div East (USA) |
| JANP13 | Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| LTSE3 | Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| WTB2560MARKED1T08 | Itt Industries Inc Itt Aerospace Communications Div East (USA) |
| W28-51 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| WTB2560MARKED1T08 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
NSN 5940-00-257-0834 is a Terminal Board, manufactured by Itt Industries Inc Itt Aerospace Communications Div East, classified under FSC 5940 (No Item Name Available). Status: active.
NSN 5940-00-257-0834 has 6 cross-referenced part numbers: W28-51 (Itt Industries Inc Itt Aerospace Communications Div East), JANP13 (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), LTSE3 (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), WTB2560MARKED1T08 (Itt Industries Inc Itt Aerospace Communications Div East), W28-51 (L3harris Technologies, Inc. Dba Harris Corporation) and 1 more.
There is 1 known substitute for 5940-00-257-0834: 5999-01-246-3474. Verify interchangeability with system specifications before substitution.
Key specifications for W28-51: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Special Features: BOARD,PLASTIC PER SPEC JAN-P-13,TY LTS-E-3,CANCELED; Nonfeedthru Terminal Quantity: 8 SINGLE; Special Markings: 1 THRU 8. 10 total characteristics are documented in the Federal Logistics Information System.