| 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) | 00-538-7142 (005387142) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications, Northrop Grumman Systems Corporation, Raytheon Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| M45938-5-8 | military specifications | nut self locking spline | 81349 | RFQ |
| MILN45938-5 | military specifications | nut self locking spline | 81349 | RFQ |
| 002-004261-008 | northrop grumman systems corporation | nut self locking spline | 26916 | RFQ |
| 58988-10 | raytheon company | nut self locking spline | 96214 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| AAVL | PILOT DIAMETER | 0.252 INCHES MINIMUM AND 0.256 INCHES MAXIMUM |
| AAVM | PILOT LENGTH | 0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM |
| ACTA | NUT STYLE | SPLINE |
| ACTD | NUT DIAMETER | 0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM |
| ADEA | NUT HEIGHT | 0.239 INCHES NOMINAL |
| AZKQ | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| MATT | MATERIAL | PLASTIC LOCKING INSERT |
| MATT | MATERIAL | STEEL COMP 1110 NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI 1110 FED SPEC SINGLE MATERIAL RESPONSE NUT |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL EXCEPT INSERT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| Relevant Components for NSN - 5310-00-538-7142, 5310005387142 | ||||
| 5315-01-392-6539 (5315013926539) | 5305-00-370-0922 (5305003700922) | 5330-00-108-1053 (5330001081053) | 5305-00-282-3260 (5305002823260) | |
| 5310-00-825-0783 (5310008250783) | 5365-01-200-6930 (5365012006930) | 5340-01-352-9365 (5340013529365) | 5330-01-231-5219 (5330012315219) | |
| 5331-01-452-9668 (5331014529668) | 5305-00-151-8683 (5305001518683) | 5320-00-323-6041 (5320003236041) | 5330-00-516-3829 (5330005163829) | |
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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