The Knob, cataloged under National Stock Number 5355-00-284-5186, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5355-00-284-5186 |
| Primary Part Number | MS91531-2F2B |
| 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 | CANCELLED |
| Distance From Hole Center to Knob/skirt Base | 0.391 INCHES NOMINAL IN |
| Width | 1.125 INCHES NOMINAL IN |
| Attachment Method | SETSCREWS |
| Screw Drive Type | HEXAGON SOCKET |
| Overall Thickness | 0.812 INCHES NOMINAL IN |
| Skirt Design | DETACHABLE |
| Skirt Outside Diameter | 1.500 INCHES NOMINAL IN |
| Style Designator | FLUTED FOILS |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Setscrew Hole Quantity | 2 |
| Shaft Accommodation Style | ROUND |
| Skirt Style | FLARED |
| Fluted Foil Quantity | 8 |
| Inside Diameter | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN |
| Reference Marking | LINE |
| Gripping Surface Condition | SMOOTH |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S380-64 | Eby Group, Llc, the Dba Eby Company Div Eby Company (USA) |
| 533A7-1REVB | Air Parts Inc (USA) |
| NASM91531 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MILK3926 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 281-0004-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| MS91531-2F2B PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 641A6289 | E-Systems Inc Memcor Div Florida Opns (USA) |
| 281-0004-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| MS91531-2F2B | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| RK11 | Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA) |
| 4104FFILLED | Davies Molding Llc Dba Harry Davies Molding Co (USA) |
| 116-221 | Viking Technologies, Ltd. (USA) |
| 4104B | Davies Molding Llc Dba Harry Davies Molding Co (USA) |
| S380-64 | Kurz-Kasch Inc (USA) |
NSN 5355-00-284-5186 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: cancelled.
NSN 5355-00-284-5186 has 14 cross-referenced part numbers: S380-64 (Eby Group, Llc, the Dba Eby Company Div Eby Company), 533A7-1REVB (Air Parts Inc), NASM91531 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MILK3926 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 281-0004-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems) and 9 more.
There are 12 known substitutes for 5355-00-284-5186: 5355-00-065-5064, 5355-00-160-6099, 5330-00-225-5559 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS91531-2F2B: Distance From Hole Center to Knob/skirt Base: 0.391 INCHES NOMINAL IN; Width: 1.125 INCHES NOMINAL IN; Overall Depth: 0.688 INCHES NOMINAL IN; Attachment Method: SETSCREWS. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5355-00-284-5186 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.