Thank you for taking an interest in the various military and defense parts, aerospace parts, and other items that we offer. You have reached the RFQ page for part number 1B7138, a Napco International Llc item with the NSN 3020002875707 that is listed alongside the description “Pulley Groove.” If you are interested in part number 1B7138 and wish to learn more about your purchasing options, be sure to submit the form below at your earliest convenience while supplying us with important information concerning your needs and restrictions alike. Once we have a chance to receive and review your completed form, a member of our staff will reach out to you in 15 minutes or less to present a tailored solution for your comparisons.
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To ensure that shopping with us is as simple as possible, we make it easy to identify and procure exact items by listing parts alongside all applicable designations and information. For example, part number 1B7138 is specifically listed with the NSN 3020-00-287-5707, and this code can be used to determine that it falls under FSC 3020 Gear Pulley Sprocket and Transmission Chain. Additionally, while tracing back to Napco International Llc, this NSN part was specifically produced under CAGE Code 95201. With our services and dedication to simple procurement in mind, get started with us today!
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-287-5707 Item PartTypeName: PULLEY,GROOVE | 3020 | 002875707 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 17134B | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.750 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.875 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 7.500 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| ABUJ | THREAD SIZE | 3/8-16 |
| ADGE | BORE LENGTH | 1.500 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.599 INCHES MINIMUM AND 0.636 INCHES MAXIMUM |
| AGWA | GROOVE RADIUS | 0.125 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 2 |
| ANAL | TAPER BORE MAJOR DIAMETER | 1.000 INCHES MINIMUM AND 1.001 INCHES MAXIMUM |
| ANAM | TAPER BORE MINOR DIAMETER | 0.937 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL RIM AND IRON HUB |
| AQPL | FACE WIDTH | 2.187 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | TAPERED |
| AWJQ | BEARINGS | NOT INCLUDED |
| AWPJ | TAPER MAJOR DIAMETER LOCATION | AA END |
| AXHQ | GROOVE QUANTITY | 2 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BFYT | UNABLE TO DECODE | UNABLE TO DECODE |
| 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 | OFFSET |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | U |
| BYDS | BORE FEATURE | INCLUDED |
| BYDY | KEYING FACILITY LARGEST DIMENSION LOCATION | AA END |
| BYFF | SECURING LOCATION | BB END |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 1.625 INCHES MINIMUM AA END AND 1.630 INCHES MAXIMUM AA END AND 1.750 INCHES NOMINAL BB END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.000 INCHES NOMINAL AA END AND 0.343 INCHES NOMINAL BB END |
| FEAT | SPECIAL FEATURES | TWO 5/32 DEEP BY 1/4 IN. RADIUS GROOVES,ONE LOCATED 22-1/2 IN. DEG LEFT ANGLE FROM KEY,2ND ONE 180 DEG FROM 1ST ONE ON BB END OF HUB |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
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