AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Washer Keyway |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-945-0457 (009450457) |
| NCB Code | USA (00) |
| Manufacturer | Sky Manufacturing Inc, Sikorsky Aircraft Corporation, Airtronics International Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 65102-11039-102 | sky manufacturing inc | washer keyway | RFQ |
| 65102-11039-102 | sikorsky aircraft corporation | washer keyway | RFQ |
| 65102-11039-102 | airtronics international corp | washer keyway | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 4.535 INCHES MINIMUM AND 4.545 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 5.625 INCHES NOMINAL |
| ABKZ | EXTERNAL KEYWAY LENGTH | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| ABLL | EXTERNAL KEYWAY WIDTH | 0.500 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM |
| CQBC | MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| CSYM | SURFACE FINISH | 90.0 MICROINCHES ALL SURFACES |
| FEAT | SPECIAL FEATURES | CENTER HOLE IS ROUND WITH FLATS 4.390 IN. ACROSS FLATS WITH TWO TAPPED HOLES 0.190-32 NF-2B THD |
| HEAT | HEAT TREATMENT | NORMALIZED |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-00-945-0457, 5310009450457 | ||||
| 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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