Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number AK-49, a Cryo Chem Inc component we feature that is listed with the NSN 3020004905437 and item name “Pulley Groove.” For further identification, part number AK-49 was also specifically produced under CAGE Code 13627 and belongs to Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-490-5437 Item Description: Pulley Groove | 3020 | 004905437 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| Ak-49 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.500 INCHES NOMINAL" |
| ABGF | GROOVE WIDTH | 0.500 INCHES NOMINAL" |
| ABHE | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL" |
| ABHP | OVERALL LENGTH | 1.156 INCHES NOMINAL" |
| ABRR | KEYWAY WIDTH | 0.190 INCHES NOMINAL" |
| ABUJ | THREAD SIZE | 0.312-18" |
| ABXV | BORE DIAMETER | 0.623 INCHES NOMINAL" |
| ADGE | BORE LENGTH | 1.188 INCHES NOMINAL" |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.375 INCHES NOMINAL" |
| AGAV | END ITEM IDENTIFICATION | F-11, C-135, A-10, F-4, F-15, F-16 AIRCRAFT SUPPORT EQUIPMENT." |
| AGGS | V GROOVE ANGLE IN DEG | 38.0" |
| AHYF | SECURING HOLE QUANTITY | 1" |
| ANNQ | MATERIAL AND LOCATION | IRON, CAST OVERALL" |
| AQPL | FACE WIDTH | 0.750 INCHES NOMINAL" |
| ARJD | DESIGN FORM | WEBBED" |
| ASBP | BORE TYPE | STRAIGHT" |
| AWJQ | BEARINGS | NOT INCLUDED" |
| AXHQ | GROOVE QUANTITY | 1" |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED" |
| BFYT | HOLE LOCATION | ONE ON TOP OF KEY" |
| BSGG | KEYING FACILITY | INCLUDED" |
| BSGK | KEYING FACILITY TYPE | KEYWAY" |
| BSNP | SECURING METHOD | THREADED HOLE" |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED" |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET" |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED" |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED" |
| BXSM | GROOVE SHAPE | V" |
| BYDS | BORE FEATURE | INCLUDED" |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN" |
| BYFF | SECURING LOCATION | AA END" |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 1.250 INCHES NOMINAL AA END AND 1.915 INCHES NOMINAL BB END" |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.500 INCHES NOMINAL AA END AND 0.016 INCHES NOMINAL BB END" |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT" |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL" |
| NMBR | QUANTITY | 1" |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED" |
| ABGA | GROOVE DEPTH | 0.500 INCHES NOMINAL" |
| ABGF | GROOVE WIDTH | 0.500 INCHES NOMINAL" |
| ABHE | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL" |
| ABHP | OVERALL LENGTH | 1.156 INCHES NOMINAL" |
| ABRR | KEYWAY WIDTH | 0.190 INCHES NOMINAL" |
| ABUJ | THREAD SIZE | 0.312-18" |
| ABXV | BORE DIAMETER | 0.623 INCHES NOMINAL" |
| ADGE | BORE LENGTH | 1.188 INCHES NOMINAL" |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.375 INCHES NOMINAL" |
| AGAV | END ITEM IDENTIFICATION | F-11, C-135, A-10, F-4, F-15, F-16 AIRCRAFT SUPPORT EQUIPMENT." |
| AGGS | V GROOVE ANGLE IN DEG | 38.0" |
| AHYF | SECURING HOLE QUANTITY | 1" |
| ANNQ | MATERIAL AND LOCATION | IRON, CAST OVERALL" |
| AQPL | FACE WIDTH | 0.750 INCHES NOMINAL" |
| ARJD | DESIGN FORM | WEBBED" |
| ASBP | BORE TYPE | STRAIGHT" |
| AWJQ | BEARINGS | NOT INCLUDED" |
| AXHQ | GROOVE QUANTITY | 1" |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED" |
| BFYT | HOLE LOCATION | ONE ON TOP OF KEY" |
| BSGG | KEYING FACILITY | INCLUDED" |
| BSGK | KEYING FACILITY TYPE | KEYWAY" |
| BSNP | SECURING METHOD | THREADED HOLE" |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED" |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET" |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED" |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED" |
| BXSM | GROOVE SHAPE | V" |
| BYDS | BORE FEATURE | INCLUDED" |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN" |
| BYFF | SECURING LOCATION | AA END" |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 1.250 INCHES NOMINAL AA END AND 1.915 INCHES NOMINAL BB END" |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.500 INCHES NOMINAL AA END AND 0.016 INCHES NOMINAL BB END" |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT" |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL" |
| NMBR | QUANTITY | 1" |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED" |
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