The Terminal Board, cataloged under National Stock Number 5940-00-050-4516, 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 Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc. Government technical data includes 23 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-050-4516 |
| Primary Part Number | 99-4201-1 |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Body Style | BARRIER TYPE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.312 INCHES IN |
| Distance From Left Edge of Terminal Board to Center of First Mounting Facility | 0.141 INCHES IN |
| Distance From Bottom Edge of Terminal Board to Center of Mounting Hole | 0.188 INCHES IN |
| Terminal Connecting Link Quantity | 8 SINGLE |
| Mounting Hole Diameter | 0.160 INCHES IN |
| Material Document and Classification | MIL-M-14,TYPE MFE MIL SPEC SINGLE MATERIAL RESPONSE BOARD |
| Terminal Connecting Link Type | 2 SINGLE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.375 INCHES IN |
| Terminal Design | LINKED NONFEEDTHRU |
| Center to Center Distance Between Terminals | 0.375 INCHES IN |
| Board Overall Height | 0.406 INCHES IN |
| Terminal Row Quantity | 2 |
| Board Overall Width | 0.875 INCHES IN |
| Terminal Pattern Arrangement | MULTI-ROW |
| Special Markings | 1 THROUGH 8 |
| Material | PLASTIC PHENOLIC AND SILICA BOARD |
| Distance Between Terminal Row Centers | 0.312 INCHES IN |
| Board Height Excluding Terminals | 0.406 INCHES IN |
| Base Thickness | 0.250 INCHES IN |
| Board Overall Length | 3.656 INCHES IN |
| Board Construction | SOLID CONSTRUCTION |
| 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 |
|---|---|
| 99-4201-1 PRIMARY | Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc (USA) |
| Reference | Meaning |
|---|---|
| 99-4201-1 | 5/9 Secondary reference U.S. Government activity |
| 99-4201-1 | 5/9 Secondary reference Kilgore Flares Company Llc |
NSN 5940-00-050-4516 is a Terminal Board, manufactured by Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-050-4516 has 1 manufacturer part number on file: 99-4201-1 (Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc).
Key specifications for 99-4201-1: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Body Style: BARRIER TYPE; Center to Center Distance Between Mounting Facilities Parallel to Width: 0.312 INCHES IN; Distance From Left Edge of Terminal Board to Center of First Mounting Facility: 0.141 INCHES IN. 23 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.