AS9120B, ISO 9001:2015, and FAA 0056B Accredited

Part LW-11956-P20 with 2810-00-564-6591 from Textron Lycoming Inc - Request an Immediate Quote

Mfg Part Number: LW-11956-P20
Alternate P/N: LW11956P20
CAGE Code : 80254
Item Name : Guide Valve Stem

Thank you for your interest in LW-11956-P20. Civil Aviation 360 offers an unmatched amount of premium NSN parts to various industries. Guide Valve Stem is an item listed with the NSN 2810-00-564-6591 and is manufactured by Textron Lycoming Inc. If you are interested in beginning the purchasing process for this particular item LW-11956-P20, please finish filling out the provided Instant RFQ form with details like quantity and contact information. After submission, a staff member will contact you in 15 minutes or less with a personalized quote.

PRODUCT DETAILS “*” Required Fields Are Compulsory

CONTACT INFORMATION


  • 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

Civil Aviation 360 provides customers with a large inventory of NSN part such as LW-11956-P20 that are available for immediate purchase. A National Stock Number (NSN) is a number used to help classify items as they make their way through the federal supply system. Each NSN is unique, and the several digits describe different qualities like name, manufacturer, part number, and more. This classification system was created to eliminate confusion and duplication of orders, particularly in the United States Military Services. Since its first use after World War II, it has been officially recognized by the U.S. DOD and other NATO countries. For your convenience, 2810-00-564-6591 is also listed with its CAGE Code: 80254 and manufacturer: Textron Lycoming Inc. All items that Civil Aviation 360 provides come with expedited shipping and manufacturer trace documentation, as applicable. 

NSN Information for Part Number LW-11956-P20 with NSN 2810-00-564-6591, 2810005646591

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2810-00-564-6591

Item Description:

Guide Valve Stem

28100056465910N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
Lw-11956-P20295

Characteristics Data of NSN 2810-00-564-6591, 2810005646591

MRCCriteriaCharacteristic
AATACOUNTERSINK ANGLE IN DEG60.0
ABHPOVERALL LENGTH2.500 INCHES NOMINAL
ABKVOUTSIDE DIAMETER1.000 INCHES NOMINAL
ABXVBORE DIAMETER0.3950 INCHES MINIMUM AND 0.3970 INCHES MAXIMUM
AETCMETALLIC HARDNESS RATING80.0 MINIMUM ROCKWELL F
AGQKMAJOR DIAMETER LENGTH0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
AXHQGROOVE QUANTITY4
AYRZCOUNTERSINK DIAMETER0.420 INCHES NOMINAL
BQDCBORE COUNTERSINKINCLUDED
BQDDCOUNTERSINK LOCATIONAA END AND BB END
BQSFBORE COUNTERBORENOT INCLUDED
BQSHAA END DIAMETER0.613 INCHES MINIMUM AND 0.614 INCHES MAXIMUM
BQSJBB END SHANK DIAMETER0.580 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
BQSKBB END CHAMFER LENGTH0.030 INCHES NOMINAL
BQSLBB END CHAMFER ANGLE IN DEG45.0
BQSMAA END CHAMFER LENGTH0.020 INCHES NOMINAL
BQSNAA END CHAMFER ANGLE IN DEG45.0
BQSRSHOULDER FIRST FILLET RADIUS0.020 INCHES NOMINAL
BQSTSHOULDER SECOND FILLET RADIUS0.020 INCHES NOMINAL
BRQMLENGTH FROM AA END TO LARGEST DIAMETER FACE1.500 INCHES NOMINAL
STYLSTYLE DESIGNATORSHOULDERED-GROOVED SHANK
ZZZVIII FSC APPLICATION DATAACFGT ENG 0480

  Relevant NSN Parts List of of LW-11956-P20

USA Flag

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



Why Choose Us?

COST EFFECTIVE Cost Effective Warrantied inventory at competitive prices
 Search Quick Search Search the world's largest inventory of electronic components by manufacturer, category or part number
Quality Assured Quality assured All inventory ready to ship from our sellers
Fastest Delivery Fastest Delivery We sell only warrantied and traceable parts
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.
Intrepid Fallen Heroes 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 the best experience on our website. If you continue to use this site we will assume that you are happy with it.