| Item Name | Nut Clamping Splined |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-474-1187 (014741187) |
| NCB Code | USA (01) |
| Manufacturer | Kaman Aerospace Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| K874383-011 | kaman aerospace corporation | nut clamping splined | 84955 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| MATT | Material | STEEL |
| FEAT | Special Features | X4340 STEEL; I.V.D. ALUMINUM COATED; INTERNAL THREADS 2.125 IN. DIA. BY 16 THREADS PER IN., UNJ THREAD SERIES, AND THREAD CLASS 3B; HEAT TREATED TO 140 - 170 KSI TENSILE STRENGTH RC 32 TO 38; COUNTERSINK BOTH ENDS 2.130 TO 2.160 IN. DIA. WITH 90 DEGREE NOMINAL ANGLE; TOP OF NUT HAS 8 SLOTS 0.260 0.280 IN. WIDTH EQUALLY SPACED; TOP ALSO HAS 0.280 IN. WIDE EXTERNAL INVOLUTE SPLINE WITH 46 TEETH, MAJOR DIA. OF 2.915 TO 2.937 IN., AND MINOR DIA. OF 2.775 IN. MINIMUM; LOCATED AT STA 138.4 |
| ADAV | Overall Diameter | 3.275 INCHES NOMINAL |
| AGAV | End Item Identification | SH-2G(A) HELICOPTER |
| ABMK | Overall Width | 0.920 INCHES NOMINAL |
| CXCY | Part Name Assigned By Controlling Agency | NUT-CLAMPING INPUT DRIVE |
| Relevant Components for NSN - 5310-01-474-1187, 5310014741187 | ||||
| 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) | |
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