The Knob, cataloged under National Stock Number 5355-00-065-5064, 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 22 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 | 5355-00-065-5064 |
| Primary Part Number | MS91531-1F1B |
| 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 |
| Shaft Accommodation Style | COUNTERBORED |
| Gripping Surface Condition | GRIP AID |
| Inside Diameter | 0.127 INCHES NOMINAL IN |
| Style Designator | FLUTED FOILS |
| Screw Drive Type | HEXAGON SOCKET |
| Attachment Method | SETSCREWS |
| Color | BLACK |
| Thread Quantity Per Inch | 40 SCREW HOLE |
| Skirt Design | DETACHABLE |
| Overall Thickness | 0.500 INCHES NOMINAL IN |
| Shank Length | 0.250 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 2 |
| Distance From Hole Center to Knob/skirt Base | 0.156 INCHES NOMINAL IN |
| Shank Diameter | 0.625 INCHES NOMINAL IN |
| Shank Style | STRAIGHT |
| Counterbore Depth | 0.094 INCHES NOMINAL IN |
| Nominal Thread Size | 0.112 INCHES SCREW HOLE IN |
| Material | COPPER ALLOY OR ALUMINUM ALLOY |
| Counterbore Diameter | 0.375 INCHES NOMINAL IN |
| Skirt Style | FLARED |
| Width | 0.750 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS91531-1F1B PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MS91531-1F1B | 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 5355-00-065-5064 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 5355-00-065-5064 has 3 cross-referenced part numbers: MS91531-1F1B (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS91531-1F1B (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 5355-00-065-5064: 5355-00-160-6099, 5355-00-226-4244, 5355-00-284-5186 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS91531-1F1B: Shaft Accommodation Style: COUNTERBORED; Gripping Surface Condition: GRIP AID; Inside Diameter: 0.127 INCHES NOMINAL IN; Style Designator: FLUTED FOILS. 23 total characteristics are documented in the Federal Logistics Information System.