The Knob, cataloged under National Stock Number 5355-00-823-9734, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 5355-00-823-9734 |
| Primary Part Number | MS91531-1N2B |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | ACTIVE |
| Overall Thickness | 0.500 INCHES NOMINAL IN |
| Attachment Method | SETSCREWS |
| Material Transparency | OPAQUE |
| Screw Drive Type | HEXAGON SOCKET |
| Color | BLACK |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Skirt Outside Diameter | 0.359 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Skirt Style | RING |
| Shank Style | STRAIGHT |
| Setscrew Hole Quantity | 2 |
| Distance From Hole Center to Knob/skirt Base | 0.156 INCHES NOMINAL IN |
| Gripping Surface Condition | GRIP AID |
| Shank Diameter | 0.609 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Shaft Accommodation Style | ROUND |
| Style Designator | ROUND |
| Skirt Design | NONDETACHABLE |
| Inside Diameter | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN |
| Shank Length | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS91531-1N2B PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MS91531-1N2B | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| NASM91531 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
NSN 5355-00-823-9734 is a Knob, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5355 (No Item Name Available). Status: active.
NSN 5355-00-823-9734 has 3 cross-referenced part numbers: MS91531-1N2B (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS91531-1N2B (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), NASM91531 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).
There are 12 known substitutes for 5355-00-823-9734: 5355-00-065-5064, 5355-00-160-6099, 5355-00-226-4244 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS91531-1N2B: Overall Depth: 0.375 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN; Overall Thickness: 0.500 INCHES NOMINAL IN; Attachment Method: SETSCREWS; Material Transparency: OPAQUE. 22 total characteristics are documented in the Federal Logistics Information System.