| 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) | 00-556-6821 (005566821) |
| NCB Code | USA (00) |
| Manufacturer | Inspektorat Wsparcia Sil Zbrojnych, Sps Technologies Inc, The Boeing Company, Alcoa Global Fasteners Inc, Fitz Aerospace Llc, Arconic Fixations Simmonds Sas, Harvard Industries Inc, Huck International Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 5310PL0842039 | inspektorat wsparcia sil zbrojnych | nut self locking extended washer | 9009h | RFQ |
| 55342-1032 | sps technologies inc | nut self locking extended washer | 56878 | RFQ |
| 69233SBD | sps technologies inc | nut self locking extended washer | 56878 | RFQ |
| BACN10FZ3 | the boeing company | nut self locking extended washer | 82918 | RFQ |
| BACN10HY3M | the boeing company | nut self locking extended washer | 81205 | RFQ |
| HW19702-3 | alcoa global fasteners inc | nut self locking extended washer | 15653 | RFQ |
| HW29872 | alcoa global fasteners inc | nut self locking extended washer | 15653 | RFQ |
| LH6094-02 | fitz aerospace llc | nut self locking extended washer | 019l2 | RFQ |
| NSA5050-3 | arconic fixations simmonds sas | nut self locking extended washer | f0224 | RFQ |
| RMLH9073 | fitz aerospace llc | nut self locking extended washer | 019l2 | RFQ |
| RMLH9073 | harvard industries inc | nut self locking extended washer | 72962 | RFQ |
| TLN1000-3 | huck international inc | nut self locking extended washer | 17446 | RFQ |
| TLN1000-3 | sps technologies inc | nut self locking extended washer | 56878 | RFQ |
| TLN1000-3 | alcoa global fasteners inc | nut self locking extended washer | 92215 | RFQ |
| TLN1001W3 | alcoa global fasteners inc | nut self locking extended washer | 92215 | 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 | 0.380 INCHES MAXIMUM |
| AAWY | COUNTERBORE DIAMETER | 0.211 INCHES MINIMUM NUT AND 0.221 INCHES MAXIMUM NUT |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.223 INCHES MINIMUM AND 0.243 INCHES MAXIMUM |
| ACTA | NUT STYLE | DOUBLE HEXAGON |
| ADEM | WASHER THICKNESS | 0.072 INCHES MINIMUM AND 0.087 INCHES MAXIMUM |
| ADFK | NUT COUNTERBORE DEPTH | 0.072 INCHES MINIMUM NUT AND 0.087 INCHES MAXIMUM NUT |
| ASDB | WIDTH ACROSS FLATS | 0.213 INCHES MINIMUM AND 0.221 INCHES MAXIMUM |
| AZKQ | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQFM | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| MATT | MATERIAL | STEEL COMP 1040 NUT OR STEEL COMP 1042 NUT OR STEEL COMP 1050 NUT |
| MATT | MATERIAL | STEEL COMP 8740 WASHER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI1040 ASSN STD 1ST MATERIAL RESPONSE NUT OR AISI1042 ASSN STD 2ND MATERIAL RESPONSE NUT OR AISI1050 ASSN STD 3RD MATERIAL RESPONSE NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6322 ASSN STD SINGLE MATERIAL RESPONSE WASHER OR MIL-S-6049 COMP 8740 MIL SPEC SINGLE MATERIAL RESPONSE WASHER |
| SFTT | SURFACE TREATMENT | CADMIUM NUT |
| SFTT | SURFACE TREATMENT | CADMIUM WASHER |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE2,CLASS3 FED SPEC SINGLE TREATMENT RESPONSE WASHER |
| Relevant Components for NSN - 5310-00-556-6821, 5310005566821 | ||||
| 5325-01-474-4172 (5325014744172) | 5305-00-005-0050 (5305000050050) | 5305-01-081-2450 (5305010812450) | 5360-00-248-8834 (5360002488834) | |
| 5340-01-369-8169 (5340013698169) | 5305-00-899-3578 (5305008993578) | 5330-00-593-8695 (5330005938695) | 5305-01-514-9340 (5305015149340) | |
| 5340-01-702-5703 (5340017025703) | 5360-00-920-9595 (5360009209595) | 5340-01-691-6457 (5340016916457) | 5306-01-269-7435 (5306012697435) | |
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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