| 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) | 00-227-7027 (002277027) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Spiral Tool Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 123AMM12186 | northrop grumman systems corporation | pulley groove | 26512 | RFQ |
| 123AMM12186-1 | northrop grumman systems corporation | pulley groove | 26512 | RFQ |
| 123AMM12186-501 | spiral tool corporation | pulley groove | 02108 | RFQ |
| 123AMM12186-501 | northrop grumman systems corporation | pulley groove | 79rg9 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.250 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.265 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.873 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.500 INCHES NOMINAL |
| AGWA | GROOVE RADIUS | 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | ALUMINUM ALLOY,QQ-A-225/9,T7351 BODY |
| AQPL | FACE WIDTH | 0.314 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | INCLUDED |
| AXHQ | GROOVE QUANTITY | 1 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BDDY | BEARING QUANTITY | 1 |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | U |
| BYDS | BORE FEATURE | INCLUDED |
| BYDT | BEARING TYPE | BALL |
| SFTT | SURFACE TREATMENT | PRIMER EPOXY-POLYAMIDE AND ANODIZE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-23377 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-A-8625 TYPE 2 CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE |
| STYL | STYLE DESIGNATOR | PLAIN |
| Components Related to NSN - 3020-00-227-7027, 3020002277027 | ||||
| 3020-01-701-2899 (3020017012899) | 3020-00-442-3898 (3020004423898) | 3010-01-054-7158 (3010010547158) | 3040-01-610-1098 (3040016101098) | |
| 3020-01-213-8653 (3020012138653) | 3020-00-246-2756 (3020002462756) | 3010-00-421-4179 (3010004214179) | 3010-01-342-7591 (3010013427591) | |
| 3020-00-610-5464 (3020006105464) | 3040-01-368-7605 (3040013687605) | 3020-00-160-9493 (3020001609493) | 3040-01-062-8273 (3040010628273) | |
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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