| Item Name | Nut Self Locking Hexagon |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-177-7738 (001777738) |
| NCB Code | USA (00) |
| Manufacturer | Harvard Industries Inc, Simpson Lawrence Ltd, Lewmar Ltd, Outboard Marine Nederland Bv, Curtiss Wright Electro Mechanical Corporation, Dresser Rand Company, Fitz Aerospace Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 52NTE066 | harvard industries inc | nut self locking hexagon | 72962 | RFQ |
| 320266 | simpson lawrence ltd | nut self locking hexagon | u1621 | RFQ |
| 320266 | lewmar ltd | nut self locking hexagon | k3488 | RFQ |
| 320266 | outboard marine nederland bv | nut self locking hexagon | h7007 | RFQ |
| NUT1299 | curtiss wright electro mechanical corporation | nut self locking hexagon | 830q4 | RFQ |
| NUT1299 | dresser rand company | nut self locking hexagon | 93236 | RFQ |
| 52NTE066 | fitz aerospace llc | nut self locking hexagon | 019l2 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| ACTA | NUT STYLE | HEXAGON |
| ADEA | NUT HEIGHT | 0.251 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
| AZKQ | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| BZRR | THREAD SERIES | UNC |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES |
| CRTM | BEARING SURFACE TYPE | CHAMFERED |
| MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT |
| MATT | MATERIAL | STEEL NUT |
| SFTT | SURFACE TREATMENT | CADMIUM NUT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| Relevant Components for NSN - 5310-00-177-7738, 5310001777738 | ||||
| 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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