| Item Name | Nut Self Locking Ex |
| INC Code | 36744 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-268-3885 (012683885) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc |
| Associated Parts Numbers of NSN 5310-01-268-3885 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| H51133-5K7 | alcoa global fasteners inc | nut self locking ex | 15653 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAVX | WASHER OUTSIDE DIAMETER | 0.532 INCHES MINIMUM AND 0.538 INCHES MAXIMUM |
| AAWY | COUNTERBORE DIAMETER | 0.346 INCHES MINIMUM AND 0.350 INCHES MAXIMUM WASHER |
| ABAJ | LUBRICATION | SOLUBLE LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.425 INCHES MAXIMUM |
| ACTA | NUT STYLE | SPLINE DRIVE |
| ADBM | DRIVE POINT QUANTITY | 8 |
| ADEM | WASHER THICKNESS | 0.117 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| ADFK | NUT COUNTERBORE DEPTH | 0.117 INCHES MINIMUM AND 0.127 INCHES MAXIMUM WASHER |
| AZKQ | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| MATT | MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/13,T73 UNS A97075 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SUPP | SUPPLEMENTARY FEATURES | COLOR CODE BLUE; SPLINE SIZE 12 U/W STD K-FAST TOOL; U/O 1/64 IN. OR 1/32 IN. OVERSIZE SHANK BOLTS; LOCKING TORQUE 30.0 IN-LB; 5550 LB MIN TENSILE;TAMPER PROOF SHEAR DESIGN |
| Relevant Components for NSN - 5310-01-268-3885, 5310012683885 | ||||
| 5310-01-011-9703 (5310010119703) | 5310-01-631-4489 (5310016314489) | 5310-00-020-9053 (5310000209053) | 5310-01-041-3831 (5310010413831) | |
| 5310-01-180-5326 (5310011805326) | 5310-01-187-5440 (5310011875440) | 5310-00-092-6831 (5310000926831) | 5310-01-210-4885 (5310012104885) | |
| 5310-00-474-5240 (5310004745240) | 5310-00-474-3114 (5310004743114) | 5310-00-159-9146 (5310001599146) | 5310-01-528-9271 (5310015289271) | |
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