INSTANT RFQ

Complete Inventory of 5310006373400 NSN 5310-00-637-3400 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 5310-00-637-3400 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 5310-00-637-3400 supplies, as well as part numbers like S1620-61545, and others. Take your time perusing resources, and if you find any items that match your requirements, we encourage you to request a quote. Our online Request for Quote (RFQ) forms simplify the process of obtaining pricing and procurement details, enabling you to submit information like your budget and expected fulfillment timeline to receive tailored responses from our staff within 15 minutes of our review. You can also give us a call or email using the information at the bottom of this webpage, as we would be happy to hear about your needs and assist you that way.

When you order NSN 5310-00-637-3400 parts from us, you can rest assured that only the best items will reach your hands. Every component on our website can be traced back to a manufacturer that we trust, and a myriad of listings are inspected and tested for fit, form, and function as necessary. More than that, we adhere to a strict NO CHINA SOURCING pledge, which means that all products are shipped out alongside any relevant manufacturer trace documentation or qualifying certifications to verify their origin and authenticity. Taking this into account, get in touch with a team member whenever you are ready to get started on procurement!


Item Name Washer Convex
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5310 Nuts and Washers
National Item Identification Number (NIIN) 00-637-3400 (006373400)
NCB Code USA (00)
Manufacturer Sikorsky Aircraft Corporation, Stromberg E A Co
Part Number Manufacturer Item Name Cage Code RFQ
S1620-61545 sikorsky aircraft corporation washer convex 78286 RFQ
S1620-61545 stromberg e a co washer convex 78282 RFQ

Technical Characteristics of NSN 5310006373400

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.760 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER1.240 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
CQBCMINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
CSYMSURFACE FINISH100.0 MICROINCHES ALL SURFACES
FEATSPECIAL FEATURES45 DEG,0.075 CHAMFER AT BORE ON FLAT SURFACE
HEATHEAT TREATMENTAS FABRICATED
MATTMATERIALSTEEL COMP 4130 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORCONVEX

Relevant Components for NSN - 5310-00-637-3400, 5310006373400
5330-00-469-6917 (5330004696917) 5340-01-530-5204 (5340015305204) 5320-01-112-4414 (5320011124414) 5315-00-949-9111 (5315009499111)
5306-00-727-2120 (5306007272120) 5340-01-381-2594 (5340013812594) 5325-00-193-9058 (5325001939058) 5330-01-385-4707 (5330013854707)
5340-01-569-2830 (5340015692830) 5306-00-878-9929 (5306008789929) 5325-01-531-1551 (5325015311551) 5305-01-130-0525 (5305011300525)

Submit a Quote and We'll Get Back to You Shortly

Guaranteed quotes back within 15 minutes, 24/7 x 365

Thank You for Visiting.

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.

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