The Shield,microphone, cataloged under National Stock Number 5965-00-831-0481, is classified within Federal Supply Class 5965 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-00-831-0481 |
| Primary Part Number | B5331 |
| Item Name | Shield,microphone |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled |
| Status | ACTIVE |
| Material | PLASTIC |
| Unthreaded Mounting Hole Diameter | 0.125 INCHES NOMINAL ALL MOUNTING FACILITIES IN |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES |
| Style Designator | CUP |
| Overall Diameter | 2.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5331 | Cableform Incorporated (USA) |
| B5331 | Oak Crystal Inc (USA) |
| B5331 PRIMARY | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA) |
| B5331 | Cableform Incorporated (USA) |
| 105013 | Quadratech Research Corp (USA) |
| 521002 | Comspace Corp Arkay Intl Div (USA) |
NSN 5965-00-831-0481 is a Shield,microphone, manufactured by Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled, classified under FSC 5965 (No Item Name Available). Status: active.
NSN 5965-00-831-0481 has 6 cross-referenced part numbers: 5331 (Cableform Incorporated), B5331 (Oak Crystal Inc), B5331 (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled), B5331 (Cableform Incorporated), 105013 (Quadratech Research Corp) and 1 more.
There are 12 known substitutes for 5965-00-831-0481: 5310-00-189-4420, 4730-00-218-5825, 8010-00-302-5846 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B5331: Overall Height: 1.125 INCHES NOMINAL IN; Material: PLASTIC; Unthreaded Mounting Hole Diameter: 0.125 INCHES NOMINAL ALL MOUNTING FACILITIES IN; Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES. 6 total characteristics are documented in the Federal Logistics Information System.