If your operations demand dependable items that fall under the NSN 5310-01-187-3921, look no further than the expansive product list featured on this page. For your convenience, all NSN 5310-01-187-3921 part numbers that we have in stock like 1881B153, and others are listed below with their respective manufacturer. Should any of these products match your requirements, you may click on the “RFQ” button presented next to each listing to access our online quote request service. By providing our team with information like your desired part quantity, pricing, and fulfillment speed on the form you are directed to, we can offer a procurement solution that best accommodates your needs within 15 minutes of our receipt and review.
You never have to compromise any of your needs when you shop with us, as we always aim to offer competitive pricing and delivery times for every order. Furthermore, quality is a fundamental cornerstone of our operations, and we carry out various practices to guarantee the fit, form, and function of our NSN 5310-01-187-3921 products, starting with strictly sourcing from trustworthy NSN parts suppliers and manufacturers. To learn more about our diverse commitments and see why so many customers steadily depend on our services, connect with us by form, phone, or email at your earliest convenience.
| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-187-3921 (011873921) |
| NCB Code | USA (01) |
| Manufacturer | Goodrich Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 4.150 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 5.000 INCHES NOMINAL |
| ABLJ | INTERNAL STRAIGHT KEY WIDTH | 0.366 INCHES MINIMUM AND 0.372 INCHES MAXIMUM |
| ABLQ | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 1.865 INCHES MINIMUM AND 1.870 INCHES MAXIMUM |
| ABMR | INTERNAL KEY QUANTITY | 2 |
| ABPX | MATERIAL THICKNESS | 0.562 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
| FEAT | SPECIAL FEATURES | 6 KEYWAYS EQUALLY SPACED ON OUTEREDGE 0.440 IN. WIDE,0.350 IN. DEEP |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 1 FED SPEC 1ST TREATMENT RESPONSE OVERALL AND QQ-C-320,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| Relevant Components for NSN - 5310-01-187-3921, 5310011873921 | ||||
| 5315-01-193-2252 (5315011932252) | 5305-00-282-9451 (5305002829451) | 5340-01-151-8391 (5340011518391) | 5315-01-482-3431 (5315014823431) | |
| 5360-01-616-7828 (5360016167828) | 5340-00-680-3497 (5340006803497) | 5330-01-492-4379 (5330014924379) | 5310-01-705-5442 (5310017055442) | |
| 5365-01-648-1970 (5365016481970) | 5340-01-524-2523 (5340015242523) | 5340-01-265-3907 (5340012653907) | 5306-01-333-8059 (5306013338059) | |
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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