| 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) | 01-270-3229 (012703229) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Inc, Fitz Aerospace Llc, Harvard Industries Inc, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 92660-1812 | sps technologies inc | nut self locking extended washer | 56878 | RFQ |
| LLNH-18 | fitz aerospace llc | nut self locking extended washer | 019l2 | RFQ |
| LLNH-18 | harvard industries inc | nut self locking extended washer | 72962 | RFQ |
| VN2603YF182 | alcoa global fasteners inc | nut self locking extended washer | 92215 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL NONMETALLIC DESIGN |
| AAVX | WASHER OUTSIDE DIAMETER | 1.875 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 1.327 INCHES MAXIMUM |
| ACTA | NUT STYLE | DOUBLE HEXAGON |
| ADEM | WASHER THICKNESS | 0.438 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 1.367 INCHES MINIMUM AND 1.377 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQJX | NOMINAL THREAD SIZE | 1.125 INCHES |
| MATT | MATERIAL | NICKEL ALLOY 718 NUT |
| MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STM D4066 ASSN STD SINGLE MATERIAL RESPONSE LOCKING INSERT |
| Components Related to NSN - 5310-01-270-3229, 5310012703229 | ||||
| 5305-01-222-7769 (5305012227769) | 5365-01-044-5936 (5365010445936) | 5331-01-276-7349 (5331012767349) | 5340-00-536-5281 (5340005365281) | |
| 5365-00-550-5464 (5365005505464) | 5305-01-209-8688 (5305012098688) | 5340-01-624-2067 (5340016242067) | 5340-01-214-3681 (5340012143681) | |
| 5330-01-166-9520 (5330011669520) | 5306-00-528-5534 (5306005285534) | 5307-00-307-2340 (5307003072340) | 5340-01-382-3018 (5340013823018) | |
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