| 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) | 00-938-0961 (009380961) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 272N3054114-039 | lockheed martin corporation | pulley groove | 38597 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 1.880 INCHES MINIMUM AND 1.198 INCHES MAXIMUM |
| AAWZ | COUNTERBORE DEPTH | 0.131 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| ABGA | GROOVE DEPTH | 0.156 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.150 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 5.218 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.437 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.479 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 4.906 INCHES NOMINAL |
| AGWA | GROOVE RADIUS | 0.050 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | ALUMINUM ALLOY,QQ-A-355-CANCELED OVERALL |
| AQPL | FACE WIDTH | 0.750 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | INCLUDED |
| AXHQ | GROOVE QUANTITY | 2 |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BDDY | BEARING QUANTITY | 1 |
| BDYS | COUNTERBORE LOCATION | AA END OR BB END |
| 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 |
| FEAT | SPECIAL FEATURES | DRILLED HOLE ON FACE OF PULLEY THROUGH,0.256 MAX IN. DIA WITH COUNTERBORE 0.750 IN. DIA 0.180 IN. DP,LOCATED 1.500 IN. BELOW CNTR OF BORE TO RIGHT OF CABLES PASSING THROUGH FACE WHICH STOPS PULLEY; HOLES FOR CABLES ARE 0.271 IN. DIA AT SURF |
| STYL | STYLE DESIGNATOR | PLAIN |
| SUPP | SUPPLEMENTARY FEATURES | DIFFERS FROM-029 BECAUSE-039 ISLEFT HANDED |
| Relevant Components for NSN - 3020-00-938-0961, 3020009380961 | ||||
| 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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