Instant RFQ

NSN 5310-01-298-7341,5310012987341 Parts Distributor

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 5310-01-298-7341 or any top part number like 4F53869-101A 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 5310-01-298-7341, fill out a request for quote form today.

Item Name Washer Key
INC Code 01869
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5310 Nuts and Washers
National Item Identification Number (NIIN) 01-298-7341 (012987341)
NCB Code USA (01)
Manufacturer A And M Aerospace Inc, Beta Corp
Associated Parts Numbers of NSN 5310-01-298-7341
Part Number Manufacturer Item Name Availability RFQ
4F53869-101A a and m aerospace inc washer key Yes RFQ
4F53869-101A beta corp washer key Yes RFQ

Technical Characteristics of NSN 5310-01-298-7341, 5310012987341

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0 546 INCHES MINIMUM AND 0 555 INCHES MAXIMUM
ABKYEXTERNAL PREBENT KEY LENGTH0 180 INCHES NOMINAL
ABLCEXTERNAL STRAIGHT KEY WIDTH0 700 INCHES NOMINAL
ABLXOVERALL DISTANCE INCLUDING KEYS1 200 INCHES NOMINAL
ABMKOVERALL WIDTH1 260 INCHES NOMINAL
ABPXMATERIAL THICKNESS0 020 INCHES NOMINAL
MATTMATERIALSTEEL COMP 301 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-505914 HARD MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NRACDISTANCE FROM CENTERLINE TO END OF KEY0 700 INCHES NOMINAL

Relevant Components for NSN - 5310-01-298-7341, 5310012987341
5340-01-626-2615 (5340016262615) 5360-00-818-3950 (5360008183950) 5340-01-488-2627 (5340014882627) 5355-00-550-1398 (5355005501398)
5340-01-574-0404 (5340015740404) 5340-00-408-2937 (5340004082937) 5340-01-339-1644 (5340013391644) 5342-01-266-2809 (5342012662809)
5330-01-297-4042 (5330012974042) 5306-01-644-4181 (5306016444181) 5315-01-057-8692 (5315010578692) 5325-01-354-9406 (5325013549406)

Send Instant RFQ

Why Choose Us

Quotes within 15 minutes

Competitive Prices

Dedicated and Knowledgeable
Account Managers

AOG Services 24/7 x 365

Same-day
and Next-day Delivery

ASAP Semiconductor’s Certifications and Memberships


Thank You for Visiting Purchasing Efficiency Today.

If You’d Like to Stay Up to Date On the Newest Parts That We offer, Kindly Go Through Our Aircraft Parts Catalog.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.

bottom to top