ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 3040-00-923-5190 (3040009235190). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 3040009235190 |
| Manufacturers | Arrow Fasteners Inc , Litton Systems Inc |
| Item Name | Worm Shaft |
| INC Code | 18249 |
| Federal Supply Group (FSG) | 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-923-5190 (009235190) |
| NCB Code | USA (00) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| 182-55-00-07 | litton systems inc | worm shaft | 25549 | a | f | Avl | RFQ |
|
| 182-55-00-07 | arrow fasteners inc | worm shaft | 92755 | a | a | Avl | RFQ |
|
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHN | END SIMILARITY | IDENTICAL |
| ABHP | OVERALL LENGTH | 4.547 INCHES NOMINAL |
| BYFR | TEETH HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM |
| CFFB | WORM THREAD QUANTITY | 1 |
| CFFC | WORM THREAD LEAD | 0.066 INCHES NOMINAL |
| CFFD | WORM THREAD DIRECTION | LEFT-HAND |
| CFFF | WORM PRESSURE ANGLE IN DEG | 3.583 |
| CFFG | WORM HELIX ANGLE | 3 DEG 35 MIN |
| CFFK | WORM OUTSIDE DIAMETER | 0.375 INCHES NOMINAL |
| CFFL | WORM PITCH DIAMETER | 0.333 INCHES NOMINAL |
| CFFM | SHAFT HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM |
| CFFN | WORM THREAD SECTION LENGTH | 1.063 INCHES NOMINAL |
| CFFP | WORM BODY LENGTH | 4.043 INCHES NOMINAL |
| CFFQ | WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| CFFW | SHAFT LOCATION | BOTH ENDS OF WORM |
| CFFX | STRAIGHT UNTHREADED LENGTH | 0.243 INCHES NOMINAL BOTH ENDS |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.250 INCHES NOMINAL BOTH ENDS |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| 3020-01-329-9943 (3020013299943) | 3040-01-117-1156 (3040011171156) | 3040-01-360-5596 (3040013605596) | 3040-00-102-0365 (3040001020365) |
| 3040-01-537-0611 (3040015370611) | 3040-01-624-5258 (3040016245258) | 3020-00-118-4055 (3020001184055) | 3020-00-272-6024 (3020002726024) |
| 3040-01-309-0824 (3040013090824) | 3020-00-448-5254 (3020004485254) | 3020-00-014-1855 (3020000141855) | 3040-00-908-0674 (3040009080674) |
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