| Item Name | Gear Spur |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-083-8312 (010838312) |
| NCB Code | USA (01) |
| Manufacturer | Astro Gear And Instrument Co Inc, General Dynamics Ots Global Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 142D5196-2 | astro gear and instrument co inc | gear spur | 26420 | RFQ |
| 142D5196-2 | general dynamics ots global inc | gear spur | 05606 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 3.7500 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 45 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CQFM | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN TRANSVERSELY THROUGH FACE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.908 INCHES |
| CWNH | TOOTH FORM | STUB |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.430 INCHES FIRST END |
| CWRB | BODY RECESS NOMINAL DEPTH | 0.280 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 0.280 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.4871 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 1.000 INCHES FIRST END |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 8 |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.425 INCHES TRANSVERSELY THROUGH FACE |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PHOSPHATE ZINC OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-16232 TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB,RECESSED BODY |
| Components Related to NSN - 3020-01-083-8312, 3020010838312 | ||||
| 3030-00-472-2652 (3030004722652) | 3010-00-469-7066 (3010004697066) | 3020-01-270-5862 (3020012705862) | 3020-01-058-2679 (3020010582679) | |
| 3040-00-126-0897 (3040001260897) | 3040-01-594-7784 (3040015947784) | 3020-00-406-1765 (3020004061765) | 3020-00-477-5743 (3020004775743) | |
| 3010-99-735-6282 (3010997356282) | 3040-01-168-6844 (3040011686844) | 3040-01-104-6291 (3040011046291) | 3040-00-961-1330 (3040009611330) | |
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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