AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-297-3722 (002973722) |
| NCB Code | USA (00) |
| Manufacturer | Satair Usa Inc, Harvard Industries Inc, Sps Technologies Inc, Bristol Industries, Hamilton Sundstrand Corporation, Sikorsky Aircraft Corporation, Alcoa Global Fasteners Inc, Fitz Aerospace Llc, Greer Stop Nut Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| EB-070 | satair usa inc | nut self locking extended washer | RFQ |
| EB720 | satair usa inc | nut self locking extended washer | RFQ |
| EB070 | harvard industries inc | nut self locking extended washer | RFQ |
| EB-070 | sps technologies inc | nut self locking extended washer | RFQ |
| BH00163-7 | bristol industries | nut self locking extended washer | RFQ |
| 69973-4 | hamilton sundstrand corporation | nut self locking extended washer | RFQ |
| SS5088-06 | sikorsky aircraft corporation | nut self locking extended washer | RFQ |
| EB-070 | alcoa global fasteners inc | nut self locking extended washer | RFQ |
| DHN 35-7 | alcoa global fasteners inc | nut self locking extended washer | RFQ |
| 12NH-7 | fitz aerospace llc | nut self locking extended washer | RFQ |
| EB720 | greer stop nut inc | nut self locking extended washer | RFQ |
| EB-720 | alcoa global fasteners inc | nut self locking extended washer | RFQ |
| 12371-7 | sps technologies inc | nut self locking extended washer | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| AAVX | WASHER OUTSIDE DIAMETER | 0.771 INCHES MINIMUM AND 0.781 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.516 INCHES NOMINAL |
| ACTA | NUT STYLE | DOUBLE HEXAGON |
| ADEM | WASHER THICKNESS | 0.107 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.550 INCHES MINIMUM AND 0.565 INCHES MAXIMUM |
| AZKQ | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
| MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT |
| MATT | MATERIAL | STEEL COMP 4130 NUT OR STEEL COMP 4340 NUT OR STEEL COMP 3140 NUT OR STEEL COMP 8740 NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD ALL MATERIAL RESPONSES NUT |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL EXCEPT INSERT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| Relevant Components for NSN - 5310-00-297-3722, 5310002973722 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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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