We appreciate your interest in our selection of parts that fall under the NSN 3020-00-328-8192. Below, top-requested part numbers like 123AMM50009, 123AMM50009-11, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 3020-00-328-8192, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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| Item Name | Gear Worm |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-328-8192 (003288192) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Speco Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 123AMM50009 | northrop grumman systems corporation | gear worm | RFQ |
| 123AMM50009-11 | speco corp | gear worm | RFQ |
| 123AMM50009-11 | northrop grumman systems corporation | gear worm | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABSA | SPLINE QUANTITY | 19 BOTH ENDS |
| AGJS | PITCH DIAMETER | 1.1600 INCHES NOMINAL |
| ALPN | FACE TYPE | STRAIGHT |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| BDTX | SPLINE PITCH DIAMETER | 0.3958 INCHES NOMINAL BOTH ENDS |
| CQFM | HARDNESS RATING | 29.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.268 INCHES |
| CWPC | THREAD FORM QUANTITY | 4 |
| CWPH | THREAD FORM DIRECTION | RIGHT-HAND |
| CWPP | PRESSURE ANGLE | 25.0000 DEGREES |
| CWPZ | HELIX ANGLE | 11.9425 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.613 INCHES BOTH ENDS |
| CWRM | FACE NOMINAL WIDTH | 1.000 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.449 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | 2 STEPS BOTH ENDS |
| CWWH | END NOMINAL LENGTH | 0.344 INCHES BOTH ENDS |
| CWWN | END NOMINAL DIAMETER | 0.624 INCHES BOTH ENDS |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.050 INCHES BOTH ENDS |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.810 INCHES BOTH ENDS |
| CWXG | SECOND STEP NOMINAL LENGTH | 0.219 INCHES BOTH ENDS |
| CWXL | SECOND STEP NOMINAL DIAMETER | 0.640 INCHES BOTH ENDS |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AAMS 6470 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | LUBRICANT OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-16173,GRADE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| Relevant Components for NSN - 3020-00-328-8192, 3020003288192 | ||||
| 3040-12-348-2237 (3040123482237) | 3020-00-470-6500 (3020004706500) | 3020-00-729-6514 (3020007296514) | 3040-00-600-2901 (3040006002901) | |
| 3040-01-493-6897 (3040014936897) | 3020-00-140-8234 (3020001408234) | 3020-01-073-3259 (3020010733259) | 3020-01-268-8251 (3020012688251) | |
| 3040-01-011-9163 (3040010119163) | 3040-01-139-4232 (3040011394232) | 3040-00-867-5308 (3040008675308) | 3030-00-718-8195 (3030007188195) | |
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