| Item Name | Pulley Groove |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-204-2990 (002042990) |
| NCB Code | USA (00) |
| Manufacturer | Pakon Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHYF | Securing Hole Quantity | 1 |
| NMBR | Quantity | 1 |
| MRC | Decoded Requirement | Clear Text Reply |
| BSYG | Split Hub Feature | NOT INCLUDED |
| ABXV | Bore Diameter | 0.625 INCHES NOMINAL |
| AXHQ | Groove Quantity | 1 |
| BXSN | Standard V-Belt Section Designation For Which Designed | A |
| BSGG | Keying Facility | INCLUDED |
| AWJQ | Bearings | NOT INCLUDED |
| ABGF | Groove Width | 0.500 INCHES NOMINAL |
| BXSJ | Lightening Hole | NOT INCLUDED |
| BYFF | Securing Location | BOTH ENDS |
| ARJD | Design Form | PLAIN |
| AEVF | Distance From Center Of Bore To Bottom Of Keyway | 0.406 INCHES NOMINAL |
| AGJS | Pitch Diameter | 2.100 INCHES NOMINAL |
| SR-5 | Design Control Reference Or Manufacturers Code | 1Z473 |
| BSNP | Securing Method | THREADED HOLE |
| BXSM | Groove Shape | V |
| ABRR | Keyway Width | 0.188 INCHES NOMINAL |
| ABHE | Outside Diameter | 2.300 INCHES NOMINAL |
| BSGK | Keying Facility Type | KEYWAY |
| AKYN | Furnished Items And Quantity | N/A |
| ABUJ | Thread Size | 5/16 IN.-18 |
| AGGS | V Groove Angle In Deg | 34 |
| ADGE | Bore Length | 0.625 INCHES NOMINAL |
| SR-5 | Design Control Reference Or Manufacturers Code | 80638 |
| AQPL | Face Width | 0.625 INCHES NOMINAL |
| BXSK | Integral Cooling Vane | NOT INCLUDED |
| SR-5 | Design Control Reference Or Manufacturers Code | |
| BFYT | Hole Location | LOCATED AT BASE OF GROOVE ON TOP OF KEYWAY |
| ASBP | Bore Type | STRAIGHT |
| ANNQ | Material And Location | STEEL OVERALL |
| BXSH | Web/Spoke Relationship To Face Centerline | NOT OFFSET |
| BYDS | Bore Feature | INCLUDED |
| STYL | Style Designator | PLAIN |
| AXND | Counterbore Feature | NOT INCLUDED |
| ABGA | Groove Depth | 0.500 INCHES NOMINAL |
| Relevant Components for NSN - 3020-00-204-2990, 3020002042990 | ||||
| 3010-01-159-7492 (3010011597492) | 3010-01-632-3943 (3010016323943) | 3040-01-418-7343 (3040014187343) | 3040-00-670-9152 (3040006709152) | |
| 3040-01-541-8789 (3040015418789) | 3010-01-564-0259 (3010015640259) | 3040-01-509-1184 (3040015091184) | 3040-01-337-3753 (3040013373753) | |
| 3010-01-541-7310 (3010015417310) | 3020-01-253-1961 (3020012531961) | 3040-01-442-5184 (3040014425184) | 3040-00-843-7224 (3040008437224) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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