| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-527-3255 (005273255) |
| NCB Code | USA (00) |
| Manufacturer | Navair And Navsea Managed, Lockheed Martin Librascope, Kearfott Corporation, Bae Systems Inc, Cornell Carr Co Inc, Gpe Controls Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 422273-12 | navair and navsea managed | washer key | 10001 | RFQ |
| DX109-76PC534 | lockheed martin librascope | washer key | 36090 | RFQ |
| KA20-5B | kearfott corporation | washer key | 88818 | RFQ |
| KA20-5B | bae systems inc | washer key | 81100 | RFQ |
| KA20-5B | cornell carr co inc | washer key | 21204 | RFQ |
| KA20-5PCB | gpe controls inc | washer key | 04220 | RFQ |
| KA609PC534 | gpe controls inc | washer key | 04220 | RFQ |
| KB51-440-179ITEM491 | gpe controls inc | washer key | 04220 | RFQ |
| KF51-1758-100PC154 | gpe controls inc | washer key | 04220 | RFQ |
| KF51-1758-200PC123 | gpe controls inc | washer key | 04220 | RFQ |
| KF51-1758-50PC154 | gpe controls inc | washer key | 04220 | RFQ |
| KF51-899-75PC45 | gpe controls inc | washer key | 04220 | RFQ |
| KF52-538-100PC119 | gpe controls inc | washer key | 04220 | RFQ |
| KF52-539-140PC166 | gpe controls inc | washer key | 04220 | RFQ |
| KF52-743-100PC26SH1 | gpe controls inc | washer key | 04220 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.150 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.240 INCHES NOMINAL |
| ABKY | EXTERNAL PREBENT KEY LENGTH | 0.060 INCHES NOMINAL |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.070 INCHES MAXIMUM |
| ABLS | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.140 INCHES NOMINAL |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 0.291 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.031 INCHES NOMINAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| Relevant Components for NSN - 5310-00-527-3255, 5310005273255 | ||||
| 5365-01-408-0738 (5365014080738) | 5360-01-398-4043 (5360013984043) | 5340-01-691-6542 (5340016916542) | 5320-01-436-2383 (5320014362383) | |
| 5306-01-314-9902 (5306013149902) | 5360-01-309-0721 (5360013090721) | 5340-01-572-7694 (5340015727694) | 5330-01-590-0378 (5330015900378) | |
| 5305-00-885-9913 (5305008859913) | 5305-01-107-6588 (5305011076588) | 5360-00-419-0733 (5360004190733) | 5365-01-088-3799 (5365010883799) | |
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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