Part identity
253WHEEL
Style Designator: A81 round W/knob Attachment Method: Screw on Outside Diameter: 1.812 inches nominal
Avionics Inc
Part description
Style Designator: A81 round W/knob Attachment Method: Screw on Outside Diameter: 1.812 inches nominal
ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.
Specifications
Certifications & documentation
- UL Recognized
- CE
- C of C available on request
Manufacturer
Avionics Inc
Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.
View manufacturer profile →NSN Information for Part Number 253WHEEL with NSN 5355-00-721-8584, 5355007218584
Characteristics Data of NSN 5355-00-721-8584, 5355007218584
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 1.812 INCHES NOMINAL |
| ABSX | ATTACHMENT METHOD | SCREW ON |
| ABWD | SCALE DIRECTION AND RANGE | 0 TO 1500 CLOCKWISE SINGLE SCALE |
| ABWG | SCALE DIVISION QUANTITY | 1500 SINGLE SCALE |
| ABWS | DRIVE RATIO | 1.0 SINGLE |
| AKCV | DRIVE TYPE | DIRECT AND GEAR |
| ATEQ | SCALE TYPE | LINEAR SINGLE SCALE |
| CMLP | THREAD QUANTITY PER INCH | 32 RECEPTACLE |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES RECEPTACLE |
| CRRL | POSITIONING MECHANISM TYPE | KNOB DUAL |
| HGTH | HEIGHT | 1.000 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNC RECEPTACLE |
| STYL | STYLE DESIGNATOR | ROUND W/KNOB |