Database of Screw Close Tolerance Under NSN (5305012494189) 5305-01-249-4189 Parts

Item Name Screw Close Tolerance
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5305 Screws
National Item Identification Number (NIIN) 01-249-4189 (012494189)
NCB Code USA (01)
Manufacturer Hi Shear Corporation, Lisi Aerospace Canada Corp, Boeing Company The, Alcoa Global Fasteners Inc, West Coast Aerospace Inc, Sps Technologies Inc, Reid Products Inc
Part Number Manufacturer Item Name RFQ
3M1034V4-9-27 hi shear corporation screw close tolerance RFQ
3M1034V4-9-27 lisi aerospace canada corp screw close tolerance RFQ
HT4075V4-9-27 lisi aerospace canada corp screw close tolerance RFQ
3M1034V4-9-27 boeing company the screw close tolerance RFQ
3M1034V4-9-27 alcoa global fasteners inc screw close tolerance RFQ
HT4075V4-9-27 alcoa global fasteners inc screw close tolerance RFQ
3M1034V4-9-27 west coast aerospace inc screw close tolerance RFQ
HT4075V4-9-27 sps technologies inc screw close tolerance RFQ
11839V4-9-27 reid products inc screw close tolerance RFQ
3M1034V4-9-27 sps technologies inc screw close tolerance RFQ
WC4075V4-9-27 west coast aerospace inc screw close tolerance RFQ
HT4075V4-9-27 hi shear corporation screw close tolerance RFQ

Technical Characteristics of NSN 5305012494189

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.444 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
AASBFASTENER LENGTH1.016 INCHES MINIMUM AND 1.046 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.497 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
AAURGRIP DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH28
CRSQCOUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FEATSPECIAL FEATURESTAPPED HOLE IN HEAD 0.1380-32,UNJC-3B THREADS; DISTANCE FROM HEAD TOP TO INJECTION PORT 0.270 IN. ; INJECTION PORT 0.120 IN. LG,0.060 IN. W
MATTMATERIALTITANIUM ALLOY UNS R56400 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNF

Relevant Components for NSN - 5305-01-249-4189, 5305012494189
5305-01-642-0405 (5305016420405) 5340-01-469-1045 (5340014691045) 5315-01-562-5736 (5315015625736) 5315-01-575-7397 (5315015757397)
5310-00-347-0214 (5310003470214) 5320-01-073-2961 (5320010732961) 5342-01-117-9590 (5342011179590) 5355-00-201-5369 (5355002015369)
5305-01-321-3806 (5305013213806) 5330-00-256-6918 (5330002566918) 5365-01-625-0045 (5365016250045) 5310-01-593-4780 (5310015934780)

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