| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-788-9047 (007889047) |
| NCB Code | USA (00) |
| Manufacturer | Kaman Aerospace Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| K674083-11 | kaman aerospace corporation | washer key | 84955 | RFQ |
| K674083-13 | kaman aerospace corporation | washer key | 84955 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 5.750 INCHES NOMINAL |
| ABLJ | INTERNAL STRAIGHT KEY WIDTH | 0.160 INCHES NOMINAL |
| ABLQ | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 2.435 INCHES NOMINAL |
| ABMR | INTERNAL KEY QUANTITY | 2 |
| ABPX | MATERIAL THICKNESS | 0.064 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C NOMINAL OR 92.0 ROCKWELL B NOMINAL |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 COND N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | TIN AND CADMIUM OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| AAUB | HOLE DIAMETER | 5.090 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-23408 CLASS 2 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-P-23408 CLASS 2 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| Components Related to NSN - 5310-00-788-9047, 5310007889047 | ||||
| 5340-01-301-6428 (5340013016428) | 5315-01-359-8766 (5315013598766) | 5330-01-647-7723 (5330016477723) | 5330-00-883-3709 (5330008833709) | |
| 5330-01-632-1994 (5330016321994) | 5330-01-209-0521 (5330012090521) | 5306-00-687-6359 (5306006876359) | 5331-01-699-1752 (5331016991752) | |
| 5340-00-337-5707 (5340003375707) | 5340-00-427-0270 (5340004270270) | 5342-00-467-6645 (5342004676645) | 5340-01-227-0536 (5340012270536) | |
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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