Mfg Part Number: 20221A2
NSN : 3020-00-517-1327
NIIN : 005171327
CAGE Code : 83451
Manufacturer: Atco Pulley Corp
Item Name : Pulley Groove
Here at Internet For Aviation, we have 20221A2 Pulley Groove from Atco Pulley Corp, as well as a variety of other parts from reliable manufacturers. As the only independent distributor with a No China Sourcing policy, we go to great lengths to ensure that we source responsibly when it comes to certified standard items. If you’re in need of a specific 20221A2 to aid you in your aircraft repair capabilities, simply search by NSN part number, NSN or Cage Code on our parts directory. Submit an instant RFQ and a representative will get back to you in as little as 15 minutes.
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We pride ourselves in our abilities to deliver quality superior grade aviation parts in a timely schedule. Thanks to the various supply chain locations that we have across the United States. We can execute fast shipping times that outpace our competitors. Unlike other competitors, we can promise same day shipping and delivery right to the very place you need. We’re leaders in our industry thanks to our parts streamlining process which includes quick stock and acquisition of the certified product and fast shipping. For whatever needs you have, be they Pulley Groove and 20221A2 parts, we can procure and deliver in a schedule that fits with you! Contact us today for an immediate quote!
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-517-1327 Item Description: Pulley Groove | 3020 | 005171327 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 20221A2 | 2 | 1 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| SR-1 | SPEC/STD CONTROLLING DATA | |
| STYL | STYLE DESIGNATOR | PLAIN |
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS20221A2 |
| ABGA | GROOVE DEPTH | 0.312 INCHES NOMINAL |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-7034/3 |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| AQPL | FACE WIDTH | 0.507 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| ABGF | GROOVE WIDTH | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| ARJD | DESIGN FORM | PLAIN |
| SR-1 | MANUFACTURERS CODE | 81349 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| ABXV | BORE DIAMETER | 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| BDDY | BEARING QUANTITY | 1 |
| BXSM | GROOVE SHAPE | U |
| BYDS | BORE FEATURE | INCLUDED |
| SFTT | SURFACE TREATMENT | ANODIZE |
| ANNQ | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-268, T4-CANCELED OVERALL |
| BYDT | BEARING TYPE | BALL |
| ASBP | BORE TYPE | STRAIGHT |
| AGWA | GROOVE RADIUS | 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| ABHE | OUTSIDE DIAMETER | 4.130 INCHES NOMINAL |
| AWJQ | BEARINGS | INCLUDED |
| SURF | SURFACE TREATMENT | ANODIZED |
| AXHQ | GROOVE QUANTITY | 1 |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
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