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National Stock Number (NSN) Output Data

NSN:
5340-00-953-8840
NIIN:
009538840
Item Name:
FASTENER , FLARE LOCK

Definition:

A SHOULDERED HOLLOW SCREW AND THREADED SLEEVE ASSEMBLY, DESIGNED TO BE FASTENED IN PLACE BY TURNING THE SCREW, CAUSING ONE END OF THE SLEEVE TO FLARE OVER THE SHOULDER AND AGAINST THE MATERIAL THROUGH WHICH IT HAS BEEN INSERTED. ALSO, A COUNTERSUNK HEAD HOLLOW SCREW AND FLARED SLEEVE-NUT ASSEMBLY, DESIGNED TO MATE WITH A DIMPLED HOLE IN THE MATERIAL TO WHICH IT IS FASTENED. THE HOLLOW SCREWS MAY ALSO HAVE INTERNAL THREADS FOR ATTACHING SCREWS. SEE ALSO SHIELD, EXPANSION.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
PAF20-4-8 56878 A 5 9 4 TU
C392-4-8 81755 A 5 2 2 SE
PAF20-4-8 80539 A 3 2 4 TU

CAGE Information

Code Company
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D
81755 LOCKHEED MARTIN CORPORATION DBA LOCK
80539 SPS TECHNOLOGIES LLC DBA AEROSPACE F

Federal Supply Class

Title

HARDWARE, COMMERCIAL

Inclusions:

INCLUDES ACCESS COVERS; BUMPERS; CASTERS; CABINET AND DOOR HARDWARE; CLEVISES; HINGES; LATCHES; STRAPS AND STRAPPING; TURNBUCKLES; WEBBED STRAPS.

Exclusions:

EXCLUDES WEAPONS SYSTEM HARDWARE (FSC 5342).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CJRD HOLE SIZE FOR WHICH DESIGNED 0.2495 INCHES MINIMUM AND 0.2993 INCHES MAXIMUM
AASK HEAD STYLE FLAT TOP ELEVATOR
ABQZ INTERNAL DRIVE STYLE SOCKET
AASL HEAD DIAMETER 0.358 INCHES NOMINAL
CJRH SCREW MINIMUM LENGTH FOR WHICH DESIGNED 0.861 INCHES
AASU HEAD HEIGHT 0.024 INCHES NOMINAL
THSD THREAD SERIES DESIGNATOR UNC
CBBL FEATURES PROVIDED CLOSED SLEEVE
STYL STYLE DESIGNATOR COUNTERBORED SLEEVE
AXGY MOUNTING METHOD SCREW
CMLP THREAD QUANTITY PER INCH 32
CJRF MATERIAL THICKNESS RANGE FOR WHICH DESIGNED +0.490/+0.510 INCHES
CQJX NOMINAL THREAD SIZE 0.138 INCHES

Similar Parts

PAF20-4-8 , PAF2048 , 5340-00-953-8840 , 5340009538840 , 009538840 , PAF20-4-8 , C392-4-8 , PAF20-4-8 ,