| 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) | 01-341-3646 (013413646) |
| NCB Code | USA (01) |
| Manufacturer | Boeing Company The, Sps Technologies Inc, Fitz Aerospace Llc, Harvard Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3D0070-4 | boeing company the | nut self locking spline | 88277 | RFQ |
| 83500-428 | sps technologies inc | nut self locking spline | 56878 | RFQ |
| LH13388-4 | fitz aerospace llc | nut self locking spline | 019l2 | RFQ |
| LH13388-4 | harvard industries inc | nut self locking spline | 72962 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| BZRR | THREAD SERIES | UNJF |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE THREADS |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAVL | PILOT DIAMETER | 0.430 INCHES MINIMUM |
| AAJD | THREAD CLASS | 3B |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAVM | PILOT LENGTH | 0.088 INCHES MINIMUM |
| ACTD | NUT DIAMETER | 0.531 INCHES MAXIMUM |
| ADEA | NUT HEIGHT | 0.199 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQFM | HARDNESS RATING | 45.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| MATT | MATERIAL | NICKEL ALLOY 718 NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| PMLC | PRECIOUS MATERIAL AND LOCATION | THREADS SILVER |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | SILVER THREADS |
| Relevant Components for NSN - 5310-01-341-3646, 5310013413646 | ||||
| 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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