| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-919-0651 (009190651) |
| NCB Code | USA (00) |
| Manufacturer | Alamo Aircraft Ltd, Crystal Machine And Die Corp, Federal Industries Inc, General Electric Company, Orlotronics Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 37C302090P103 | alamo aircraft ltd | washer key | 55345 | RFQ |
| 37C302090P103 | crystal machine and die corp | washer key | 52662 | RFQ |
| 37C302090P103 | federal industries inc | washer key | 65506 | RFQ |
| 37C302090P103 | general electric company | washer key | 99207 | RFQ |
| 37C302090P103 | orlotronics corporation | washer key | 54267 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 2.300 INCHES MINIMUM AND 2.320 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 2.510 INCHES MINIMUM AND 2.520 INCHES MAXIMUM |
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
| ABLK | INTERNAL PREBENT KEY WIDTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 2.538 INCHES MINIMUM AND 2.556 INCHES MAXIMUM |
| ABMQ | EXTERNAL KEY QUANTITY | 11 |
| ABMR | INTERNAL KEY QUANTITY | 1 |
| ABPX | MATERIAL THICKNESS | 0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | ENGINE,AIRCRAFT,T64-GE-3/7 (H-53B/C/H,HH-53B) |
| MATT | MATERIAL | STEEL COMP 321 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-00-919-0651, 5310009190651 | ||||
| 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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