| Item Name | Nut Self Locking Ex |
| INC Code | 29730 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-306-9048 (013069048) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Boeing Company The, Federal Mogul Corporation, Huck International Inc, Bristol Industries, Ge Infrastructure Sensing Inc, Deutsch Engineered Connecting De, Ge Kaye Instruments Inc, Northrop Grumman Systems Corporation, Sps Technologies Inc |
| Associated Parts Numbers of NSN 5310-01-306-9048 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| KFN517DL4 | alcoa global fasteners inc | nut self locking ex | 15653 | A | A | RFQ |
| KFN511DL-4 | alcoa global fasteners inc | nut self locking ex | 92215 | A | A | RFQ |
| KFN668-4 | alcoa global fasteners inc | nut self locking ex | 92215 | A | A | RFQ |
| LE114-0031-0004 | boeing company the | nut self locking ex | 43999 | A | A | RFQ |
| 03A136-4L | federal mogul corporation | nut self locking ex | 1w025 | A | A | RFQ |
| KFN668-4 | huck international inc | nut self locking ex | 17446 | A | A | RFQ |
| BH00620M4 | bristol industries | nut self locking ex | 27238 | A | A | RFQ |
| KFN511DL4 | ge infrastructure sensing inc | nut self locking ex | 27970 | A | A | RFQ |
| KFN668-4 | deutsch engineered connecting de | nut self locking ex | 08524 | A | R | RFQ |
| KFN511DL4 | ge kaye instruments inc | nut self locking ex | 17466 | A | R | RFQ |
| BH136M-4L | bristol industries | nut self locking ex | 27238 | A | A | RFQ |
| KFN511DL4 | huck international inc | nut self locking ex | 97928 | A | R | RFQ |
| 03A136-4L | northrop grumman systems corporation | nut self locking ex | 76823 | A | A | RFQ |
| KFN668-4 | sps technologies inc | nut self locking ex | 56878 | A | A | RFQ |
| KFN511DL4 | sps technologies inc | nut self locking ex | 56878 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| FEAT | SPECIAL FEATURES | YELLOW IDENTIFICATION ON OUTSIDE OF NUT |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| AAVX | WASHER OUTSIDE DIAMETER | 0.425 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJD | THREAD CLASS | 3B |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAWY | COUNTERBORE DIAMETER | 0.284 INCHES MINIMUM AND 0.288 INCHES MAXIMUM WASHER |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.340 INCHES MAXIMUM |
| ACTA | NUT STYLE | HEXAGON |
| ADFK | NUT COUNTERBORE DEPTH | 0.107 INCHES MINIMUM AND 0.117 INCHES MAXIMUM WASHER |
| ASDB | WIDTH ACROSS FLATS | 0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-01-306-9048, 5310013069048 | ||||
| 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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