| Item Name | Nut Self Locking Spline |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-625-0127 (006250127) |
| NCB Code | USA (00) |
| Manufacturer | Kell-Strom Tool International, Inc, Bell Helicopter Textron Inc, Textron Systems Corporation, Satair Usa Inc, Lockheed Martin Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 204-040-115-1 | kell-strom tool international, inc | nut self locking spline | 75245 | RFQ |
| 204-040-115-001 | bell helicopter textron inc | nut self locking spline | 97499 | RFQ |
| 204-040-115-1 | bell helicopter textron inc | nut self locking spline | 97499 | RFQ |
| 204-040-115-1 | textron systems corporation | nut self locking spline | 04614 | RFQ |
| 204-040-115-1 | satair usa inc | nut self locking spline | r1120 | RFQ |
| 204-040-115-1 | lockheed martin corporation | nut self locking spline | 80070 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN |
| AAVL | PILOT DIAMETER | 5.250 INCHES NOMINAL |
| AAVM | PILOT LENGTH | 0.306 NOMINAL MILS AND 0.310 NOMINAL CENTIMETERS |
| ACTA | NUT STYLE | SPLINE |
| ACTD | NUT DIAMETER | 5.608 INCHES MINIMUM AND 5.615 INCHES MAXIMUM |
| ADEA | NUT HEIGHT | 0.526 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UN |
| CBBL | FEATURES PROVIDED | FLOATING NUT |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQJX | NOMINAL THREAD SIZE | 4.250 INCHES |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-6758,COND D1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR AMS 6413 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | OXIDE OVERALL |
| Relevant Components for NSN - 5310-00-625-0127, 5310006250127 | ||||
| 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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