| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-997-6835 (009976835) |
| NCB Code | USA (00) |
| Manufacturer | Alinabal Holdings Corporation, Rogerson Kratos, United Technologies Corporation, Nielsen Hardware Corporation, Turbo Power And Marine System Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 530733 | alinabal holdings corporation | washer key | 31633 | RFQ |
| 530733 | rogerson kratos | washer key | 34830 | RFQ |
| 530733 | united technologies corporation | washer key | 77445 | RFQ |
| 530733 | nielsen hardware corporation | washer key | 98003 | RFQ |
| 530733 | turbo power and marine system inc | washer key | 11449 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.430 INCHES MINIMUM AND 0.460 INCHES MAXIMUM |
| ABKY | EXTERNAL PREBENT KEY LENGTH | 0.085 INCHES MINIMUM AND 0.093 INCHES MAXIMUM |
| ABLD | EXTERNAL TAPERED KEY WIDTH | 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| ABLS | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 0.357 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| ABMM | SPLIT KEY LENGTH | 0.140 INCHES NOMINAL |
| ABMQ | EXTERNAL KEY QUANTITY | 3 |
| ABPX | MATERIAL THICKNESS | 0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM |
| CSFW | ANGLE BETWEEN EXTERNAL KEYS | 60.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | DOUBLE KEY BENT 30 DEG PORM 10 DEG FROM SINGLE KEY |
| MATT | MATERIAL | STEEL COMP 321 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| Components Related to NSN - 5310-00-997-6835, 5310009976835 | ||||
| 5340-01-631-5368 (5340016315368) | 5330-01-297-3590 (5330012973590) | 5360-00-245-2131 (5360002452131) | 5365-01-571-1663 (5365015711663) | |
| 5342-01-255-3551 (5342012553551) | 5330-01-556-4440 (5330015564440) | 5330-01-613-3472 (5330016133472) | 5342-01-259-3873 (5342012593873) | |
| 5340-00-575-1873 (5340005751873) | 5310-00-151-9032 (5310001519032) | 5315-01-622-0550 (5315016220550) | 5340-01-429-0419 (5340014290419) | |
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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