The Knob, cataloged under National Stock Number 5355-01-150-9799, 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 15 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 | 5355-01-150-9799 |
| Primary Part Number | MS21387-07 |
| 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 |
| Gripping Surface Condition | GRIP AID |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Inside Diameter | 0.253 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN |
| Overall Thickness | 0.630 INCHES NOMINAL IN |
| Attachment Method | SETSCREWS |
| Material Transparency | OPAQUE |
| Screw Drive Type | HEXAGON SOCKET |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Style Designator | ROUND |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Reference Marking | SIDE |
| Setscrew Hole Quantity | 2 |
| Distance From Hole Center to Knob/skirt Base | 0.190 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NASM21387 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MS21387-07 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MS21387-07 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5355-01-150-9799 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 5355-01-150-9799 has 3 cross-referenced part numbers: NASM21387 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS21387-07 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS21387-07 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 5355-01-150-9799: 5355-00-544-2987, 5355-01-099-8001, 5355-01-132-4457 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS21387-07: Gripping Surface Condition: GRIP AID; Outside Diameter: 0.750 INCHES NOMINAL IN; Inside Diameter: 0.253 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN; Overall Thickness: 0.630 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.