AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
USA flag

We are proud to supply every branch of the United States military





Why Choose Us?

Low PriceLow Price Warrantied inventory at competitive prices
Find it fastFind it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Get it fast Get it fast All inventory ready to ship from our sellers
Quality guaranteedQuality guaranteed We sell only warrantied and traceable parts

204-040-253-001 with NSN 5310-00-710-9429 by Bell Helicopter Textron Inc - Buy Now

Mfg Part Number: 204-040-253-001

Alternate P/N: 204040253001

NIIN : 007109429

CAGE Code : 97499

Item Name : Washer Key

In our inventory, we have more than two billion new and obsolete NSN part like 204-040-253-001. Aviation Sphere can offer an impressive selection of NSN parts. This includes parts like 204-040-253-001 Washer Key from manufacturer Bell Helicopter Textron Inc and many more, all of which are available with short lead times and competitive prices. For parts not in our inventory, our dedicated account managers can help you track them down through our international supply chain network that extends across the United States, Canada, and the United Kingdom. Furthermore, Aviation Sphere is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited business, as well as the only independent distributor with a strict No China Sourcing Pledge, allowing us to ensure that each part part like 204-040-253-001, you purchase from us is fully traceable or comes directly from its manufacturer.

PRODUCT DETAILS “*” Required Fields Are Compulsory

CONTACT INFORMATION

   * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We Will Not Share Your Information To Any Third Parties.

  • Upload RFQ SHEET
  • If you have more than one item, upload your spreadsheet here

Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN part like 204-040-253-001. This means you can quickly sort through National Stock Numbers such as 5310007109429 and find parts from quality manufacturers like Bell Helicopter Textron Inc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

NSN Information for Part Number 204-040-253-001 with NSN 5310-00-710-9429, 5310007109429

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-710-9429

Item Description:

Washer Key

53100071094290N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
204-040-253-001225

Characteristics Data of NSN 5310-00-710-9429, 5310007109429

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER4.255 INCHES MINIMUM AND 4.265 INCHES MAXIMUM
ABLBINTERNAL PREBENT KEY LENGTH0.170 INCHES NOMINAL
ABLFEXTERNAL PREBENT KEY WIDTH0.200 INCHES NOMINAL
ABLKINTERNAL PREBENT KEY WIDTH0.180 INCHES NOMINAL
ABLSDISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY2.065 INCHES MINIMUM AND 2.085 INCHES MAXIMUM
ABLXOVERALL DISTANCE INCLUDING KEYS5.000 INCHES NOMINAL
ABMQEXTERNAL KEY QUANTITY19
ABPXMATERIAL THICKNESS0.050 INCHES NOMINAL
CSKNEXTERNAL PREBENT KEY ANGLE24.5 DEGREES MINIMUM AND 25.5 DEGREES MAXIMUM
FEATSPECIAL FEATURESEXTERNAL KEYS BENT 25 DEG
MATTIII MATERIALSTEEL OR STEEL COMP 4130 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS6357 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTOXIDE FILM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBPSFW4084,FSCM 97499 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATOREXTERNAL AND INTERNAL PRE-BENT KEYS
ABKVOUTSIDE DIAMETER4.610 INCHES NOMINAL
ABMRINTERNAL KEY QUANTITY2

  Related Aviation Rotables Parts of 204-040-253-001

Semiconductor's Certifications and Memberships

The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All Orders are Fulfilled in the U.S.A
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
fallen-heros-fund

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

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