Purchasing Efficiency, owned and operated by ASAP Semiconductor, is an industry-leading distributor of parts used in the aviation and defense industries. Our mission is to simplify the parts procurement process by enabling our customers to search through our inventory of over six billion parts quickly and efficiently. Type in your desired NSN such as 5310-01-081-7859 or any top part number like MC12578 into our search engine and our available stocks will appear in a matter of seconds.
We are an AS9120B, ISO 9001:2015, and FAA AC 0056B accreditation company, and the only independent distributor with a No China Sourcing pledge. Our dedicated account managers offer customized solutions for the needs of our clients, including high priority AOG issues. If you would like to receive a quote for NSN 5310-01-081-7859, fill out a request for quote form today.
| Item Name | Washer Spring Tensi |
| INC Code | 15938 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-081-7859 (010817859) |
| NCB Code | USA (01) |
| Manufacturer | Eaton Aerospace Llc M C Aerospac |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0 280 INCHES MINIMUM AND 0 320 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0 330 INCHES MINIMUM AND 0 370 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0 025 INCHES MINIMUM AND 0 045 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0 005 INCHES MINIMUM AND 0 007 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| MATT | MATERIAL | STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 316 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| Relevant Components for NSN - 5310-01-081-7859, 5310010817859 | ||||
| 5305-01-685-2862 (5305016852862) | 5325-00-859-5561 (5325008595561) | 5330-00-678-4166 (5330006784166) | 5305-01-188-0945 (5305011880945) | |
| 5340-00-905-2914 (5340009052914) | 5306-01-308-2868 (5306013082868) | 5360-00-597-1260 (5360005971260) | 5310-01-302-6701 (5310013026701) | |
| 5305-01-646-2106 (5305016462106) | 5340-01-197-1557 (5340011971557) | 5305-01-192-6340 (5305011926340) | 5310-00-928-4621 (5310009284621) | |
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