| Item Name | Gear Spur |
| INC Code | 05466 |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gears Pulleys Sprockets and Transmission Chain |
| National Item Identification Number (NIIN) | 01-257-1602 (012571602) |
| NCB Code | USA (01) |
| Manufacturer | Charleston Naval Shipyard Naval Base |
| Associated Parts Numbers of NSN 3020-01-257-1602 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 903-5912046 | charleston naval shipyard naval base | gear spur | 80090 | A | F | RFQ |
| 903-5912046 PC18 | charleston naval shipyard naval base | gear spur | 80090 | A | F | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.941 INCHES |
| CWRM | FACE NOMINAL WIDTH | 0.875 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 2.904 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.187 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.546 INCHES BOTH ENDS |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | HUBLESS |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Relevant Components for NSN - 3020-01-257-1602, 3020012571602 | ||||
| 3020-01-276-6140 (3020012766140) | 3020-01-170-2566 (3020011702566) | 3020-01-133-4631 (3020011334631) | 3020-00-893-8320 (3020008938320) | |
| 3020-01-182-9434 (3020011829434) | 3020-01-443-0979 (3020014430979) | 3020-00-719-7965 (3020007197965) | 3020-00-850-2436 (3020008502436) | |
| 3020-01-513-8232 (3020015138232) | 3020-00-030-0795 (3020000300795) | 3020-00-391-9534 (3020003919534) | 3020-01-487-4509 (3020014874509) | |
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