| Item Name | Pulley Flat |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-125-1686 (011251686) |
| NCB Code | USA (01) |
| Manufacturer | General Dynamics Information Systems, General Dynamics Mission Systems |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 85854000 | general dynamics information systems | pulley flat | 27963 | RFQ |
| 85854000-03 | general dynamics information systems | pulley flat | 27963 | RFQ |
| 85854000-03 | general dynamics mission systems | pulley flat | 3cya2 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 1.950 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.080 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.375 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.820 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | ALUMINUM ALLOY,QQ-A-225/6 OVERALL |
| AQPL | FACE WIDTH | 0.800 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSYG | SPLIT HUB FEATURE | INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSL | CROWN FACE | INCLUDED |
| BYDP | RIM TYPE | SOLID |
| BYDS | BORE FEATURE | INCLUDED |
| BYFC | HUB SPLIT LOCATION | THROUGH BOTH WALLS |
| BYFD | CLAMPING BOLT QUANTITY | 4 |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.625 INCHES NOMINAL AA END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.280 INCHES NOMINAL AA END AND 0.260 INCHES NOMINAL BB END |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| Relevant Components for NSN - 3020-01-125-1686, 3020011251686 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
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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