HR257-4-10L (Screw Close Toleran) by Lisi Aerospace Canada Corp - Request a Quote Now

Part No. : HR257-4-10L Alternate P/N : HR257410L Manufacturer : Lisi Aerospace Canada Corp
CAGE Code : L4528 Item Name : Screw Close Toleran FSC : 5305 Screws
NSN : 5305-01-407-9498

You can send a request for quote for p/n HR257-4-10L to ASAP Semiconductor using justpartsunlimited.com. This part is manufactured by Lisi Aerospace Canada Corp (CAGE Code L4528). The description of it is Screw Close Toleran. The national stock number associated with this part is NSN 5305014079498. This part belongs to FSC Screws part family. An associate from ASAP Semiconductor will respond within 15 minutes to your query. It is our pleasure to help you with HR257-4-10L part requirements.

Required fields compulsory *

Contact Information

Note: We will not share your information to any third parties.

  * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms & 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.

NSN Information for Part Number HR257-4-10L with NSN 5305-01-407-9498, 5305014079498

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-01-407-9498

Item Description:

Screw Close Toleran

53050140794980N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
Hr257-4-10l525

Characteristics Data of NSN 5305-01-407-9498, 5305014079498

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.403 INCHES NOMINAL
AASBFASTENER LENGTH1.013 INCHES MINIMUM AND 1.043 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.438 INCHES MINIMUM AND 0.511 INCHES MAXIMUM
AAURGRIP DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
CBBLFEATURES PROVIDEDDRY FILM LUBRICANT
CMLPTHREAD QUANTITY PER INCH28
CQBCMINIMUM TENSILE STRENGTH240000 POUNDS PER SQUARE INCH
CQHQMINIMUM YIELD STRENGTH132000 POUNDS PER SQUARE INCH
CRSQCOUNTERSINK ANGLE129.0 DEGREES MINIMUM AND 131.0 DEGREES MAXIMUM
CSYMSURFACE FINISH32.0 MICROINCHES BEARING SURFACE OF HEAD
CSYMSURFACE FINISH32.0 MICROINCHES GRIP
CSYMSURFACE FINISH32.0 MICROINCHES THREADS
MATTMATERIALCOBALT COMP MP-35-N OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5844 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF
ASAP Semiconductor's Certifications and Memberships