AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
  Quick Quote Here
Search
+1-714-705-4780 sales@aerospacesphere.com
   //   NSN    //   Hercules Engine Co Inc    //   Part 6407837

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


Leading NSN Parts Manufacturers

View More

Leading NSN Part Types

View More


Why Choose Us?

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

Instant Quote for NSN Part 6407837 of Hercules Engine Co Inc

Mfg Part Number: 6407837

NSN : 2805-00-200-0065

NIIN : 002000065

CAGE Code : 28265

Manufacturer: Hercules Engine Co Inc

Item Name : Lock Valve Spring R Lock Valve Spring R

FSC : 2805 Gasoline Reciprocating Engines Except Aircraft and Components


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Lock Valve Spring R 6407837 from manufacturer Hercules Engine Co Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 6407837, you won’t find a more inclusive source than Aerospace Sphere.

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 parts. This means you can quickly sort through National Stock Numbers such as 2805002000065 and find parts like part number 6407837 from quality manufacturers like Hercules Engine Co 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 6407837 with NSN 2805-00-200-0065, 2805002000065

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2805-00-200-0065

Item Description:

Lock Valve Spring R

28050020000650N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
6407837595

Characteristics Data of NSN 2805-00-200-0065, 2805002000065

MRCCriteriaCharacteristic
AASGCASEHARDENING INDICATORNOT CASEHARDENED
AAZPCHAMFER LENGTH0.073 INCHES MINIMUM AND 0.088 INCHES MAXIMUM
ABKWOVERALL HEIGHT0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
AETCMETALLIC HARDNESS RATING60.0 MINIMUM ROCKWELL C
AFEWTHREAD PROVISIONUNTHREADED
AGWMLARGEST OUTSIDE DIAMETER0.677 INCHES MINIMUM AND 0.682 INCHES MAXIMUM
BKKZMINIMUM INSIDE DIAMETER0.343 INCHES
BQTHLARGEST TOP COUNTERSINK DIAMETER0.416 INCHES MINIMUM AND 0.436 INCHES MAXIMUM
BQTJLARGEST BOTTOM COUNTERSINK DIAMETER0.416 INCHES MINIMUM AND 0.436 INCHES MAXIMUM
BQTKLARGEST OUTSIDE DIAMETER CHAMFER ANGLE IN DEG45.0
MATTMATERIALSTEEL,SAE 52100/D/
STYLSTYLE DESIGNATORSTRAIGHT BORE-ALL CORNERS CHAMFERED-STRAIGHT SIDES
ZZZVIII FSC APPLICATION DATACYLINDER HEAD ASSEMBLY,GASOLINE ENGINE NONAIRCRAFT

  Related NSN Part List to 6407837

640-0051 640-004 RV 02 640-0033-001 640-0033-001
640-0032-5 640-003189-P001 640-003-003 640-003-002
640-00216NFH 640-00210NFH 640-0021-9 640-001B-CF
640-001B 640-0019 640-0016-9 640-0015-600
640-0003-01-710-0004-01 640 0002 0 640-0001-04 640-000044
640 00004 00 640-00003-101 640 00001 06 640 00001 05
640 00001 03 640 00001 02 640 00001 01 640-000006
640 00000 640-00-3 640-00-3 640-0-0
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.

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