| Item Name | Nut Self Locking Extended Washer |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-116-1207 (011161207) |
| NCB Code | USA (01) |
| Manufacturer | Nimikkeistokeskus Ncb Finland, Sps Technologies Inc, Bristol Industries, Fitz Aerospace Llc, Harvard Industries Inc, Eaton Aerospace Ltd, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 10109286 | nimikkeistokeskus ncb finland | nut self locking extended washer | a486g | RFQ |
| 79318CM-428 | sps technologies inc | nut self locking extended washer | 56878 | RFQ |
| BH788-4 | bristol industries | nut self locking extended washer | 27238 | RFQ |
| E12589-4 | fitz aerospace llc | nut self locking extended washer | 019l2 | RFQ |
| E12589-4 | harvard industries inc | nut self locking extended washer | 72962 | RFQ |
| E12589-4 | sps technologies inc | nut self locking extended washer | 56878 | RFQ |
| LCN12-428 | sps technologies inc | nut self locking extended washer | 56878 | RFQ |
| MC15189 | eaton aerospace ltd | nut self locking extended washer | 76050 | RFQ |
| ST3M788-4 | boeing company the | nut self locking extended washer | 76301 | 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 | 0.420 INCHES MAXIMUM |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM |
| ACTA | NUT STYLE | SLOTTED HEXAGON |
| ADEM | WASHER THICKNESS | 0.020 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.306 INCHES MINIMUM AND 0.316 INCHES MAXIMUM |
| AZKQ | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL OR AMS5525 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL |
| Components Related to NSN - 5310-01-116-1207, 5310011161207 | ||||
| 5330-00-154-7423 (5330001547423) | 5365-01-326-1135 (5365013261135) | 5306-01-053-6961 (5306010536961) | 5310-00-523-2141 (5310005232141) | |
| 5325-01-240-1213 (5325012401213) | 5360-01-089-4004 (5360010894004) | 5330-01-089-6878 (5330010896878) | 5330-01-125-9042 (5330011259042) | |
| 5365-01-447-3568 (5365014473568) | 5340-00-967-7591 (5340009677591) | 5305-00-733-6616 (5305007336616) | 5310-01-278-4520 (5310012784520) | |
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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