| Item Name | Nut Plain Spline |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-434-8415 (004348415) |
| NCB Code | USA (00) |
| Manufacturer | Bell Helicopter Textron Inc, Lockheed Martin Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 47-620-527-1 | bell helicopter textron inc | nut plain spline | 97499 | RFQ |
| 47-620-527-1 | lockheed martin corporation | nut plain spline | 80070 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJE | THREAD PITCH DIAMETERS | 4.1909/4.1959 INCHES |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAVL | PILOT DIAMETER | 4.230 INCHES MINIMUM AND 4.250 INCHES MAXIMUM |
| AAVM | PILOT LENGTH | 0.385 NOMINAL MILS AND 0.395 NOMINAL CENTIMETERS |
| ACTA | NUT STYLE | SPLINE |
| ACTD | NUT DIAMETER | 4.695 INCHES MINIMUM AND 4.700 INCHES MAXIMUM |
| ADEA | NUT HEIGHT | 0.479 INCHES MINIMUM AND 0.489 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNS |
| CBBL | FEATURES PROVIDED | FLOATING NUT |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQJX | NOMINAL THREAD SIZE | 4.250 INCHES |
| CRSQ | COUNTERSINK ANGLE | 60.0 DEGREES NOMINAL NUT |
| FEAT | SPECIAL FEATURES | SPLINE DATA,47 TEETH,0.31416 IN. CIRCULAR PITCH,20 DEG PRESSURE ANGLE |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| TEST | TEST DATA DOCUMENT | 81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTIN |
| Relevant Components for NSN - 5310-00-434-8415, 5310004348415 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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