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NSN 5305-00-977-8978 (5305009778978) Screw Cap Socket He Parts List

Alternative NSN: 5305-00-977-8978
Item Name:Screw Cap Socket He
FSG: 53 Hardware and Abrasives
Federal Supply Class (FSC): 5305 Screws
NIIN: 009778978
NCB Code: USA (00)
Manufacturers: Long Lok Fasteners Corporation , Woodward Hrt Inc

ASAP Aerospace, owned and operated by ASAP Semiconductor, is the latest parts procurement platform for the aerospace and aviation industry. Customers can easily search our database to find NSN parts like Screw Cap Socket He 250514, LL24667-7 of Woodward Hrt Inc, Long Lok Fasteners Corporation with NSN 5305-00-977-8978.

NSN 5305-00-977-8978, National Stock Number, is a 13-digit serial number assigned by the US DLA to an item that is bought, stored, and sold via the federal supply chain. Unlike part numbers, NSNs are not arbitrary and follow a specific classification system.


Part Number List for NSN 5305009778978

  • Part No Item Name Manufacturer QTY RFQ
    250514 Screw Cap Socket He Woodward Hrt Inc Avl RFQ
    LL24667-7 Screw Cap Socket He Long Lok Fasteners Corporation Avl RFQ

Characteristics Data of NSN 5305009778978

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.250 INCHES MAXIMUM
AASBFASTENER LENGTH0.250 INCHES NOMINAL
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.255 INCHES MINIMUM AND 0.271 INCHES MAXIMUM
AAUMLOCKING FEATURESTRIP THREADS
ABQZINTERNAL DRIVE STYLEHEXAGON
AHYMNOMINAL THREAD DIAMETER0.138 INCHES
ASDBWIDTH ACROSS FLATS0.078 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH32
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL
CRSQCOUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
THSDTHREAD SERIES DESIGNATORUNC
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