NSN Part Numbers List by NSN 5305-01-261-1898 (5305012611898)

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Item Name Screw Close Toleran
INC Code 29294
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5305 Screws
National Item Identification Number (NIIN) 01-261-1898 (012611898)
NCB Code USA (01)
Part Number Manufacturer Item Name QTY RFQ
51B334-10Y sps technologies inc screw close toleran Avl RFQ
51B334-10Y northrop grumman technical services inc screw close toleran Avl RFQ
51B334-10Y lisi aerospace canada corp screw close toleran Avl RFQ
51B334-10Y hi shear corporation screw close toleran Avl RFQ
51B334-10Y alcoa global fasteners inc screw close toleran Avl RFQ

Technical Characteristics of NSN 5305012611898

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.306 INCHES MINIMUM AND 0.326 INCHES MAXIMUM
AASBFASTENER LENGTH0.931 INCHES MINIMUM AND 0.951 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.499 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
AAURGRIP DIAMETER0.280 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH28
CRSQCOUNTERSINK ANGLE100.0 DEGREES NOMINAL
FEATSPECIAL FEATURES0.0312 IN. OVERSIZE SHANK FOR REPAIR WORK ONLY
MATTMATERIALSTEEL COMP 4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCHROMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJC

Relevant Components for NSN - 5305-01-261-1898, 5305012611898
5355-01-379-2283 (5355013792283) 5340-01-548-7357 (5340015487357) 5310-01-414-2030 (5310014142030) 5365-01-188-1098 (5365011881098)
5340-00-405-5280 (5340004055280) 5365-01-612-5669 (5365016125669) 5340-00-205-5919 (5340002055919) 5340-01-672-0389 (5340016720389)
5330-01-453-4323 (5330014534323) 5365-01-593-5834 (5365015935834) 5340-01-499-1571 (5340014991571) 5305-01-433-5448 (5305014335448)

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