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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
INSERT , SCREW THREAD

Definition:

A CYLINDRICAL ITEM WHICH MAY HAVE WRENCHING AND/OR DRIVING FACILITIES AND/OR SHOULDERS. IT IS DESIGNED TO BE INSERTED IN A DRILLED OR A PRETAPPED HOLE, OR MOLDED OR PRESSED INTO SOFT MATERIAL TO REDUCE THE SIZE OF A TAPPED HOLE; TO PROVIDE THREADS; TO ADD STRENGTH, AND/OR TO PREVENT STRIPPING. IT IS ONE OF THE FOLLOWING: (1) A ONE-PIECE, FLANGED OR UNFLANGED, INTERNALLY THREADED ITEM WHICH MAY HAVE EXTERNAL THREADS, AND/OR SERRATIONS AROUND THE PERIPHERY OF THE COLLAR, DESIGNED TO ENGAGE A SERRATED LOCK RING WHICH IS NOT INCLUDED WITH THE ITEM; (2) A ONE-PIECE PRECISION COILED WIRE; (3) A TWO-PIECE ITEM CONSISTING OF AN INTERNALLY THREADED CYLINDER AND A MATING EXTERNALLY THREADED PART; OR (4) A ONE-PIECE INTERNALLY THREADED ITEM WHOSE OUTSIDE DIAMETER IS TAPERED AND/OR KNURLED AND/OR WITH FIN(S). THE INTERNAL THREAD OF THE ITEM MAY HAVE A LOCKING FEATURE. EXCLUDES ITEMS HAVING A SLEEVE ON ITS UNDERPORTION WHICH CAN BE CLINCHED OR CRIMPED. EXCLUDES BUSHING, MACHINE THREAD; NUT, PLAIN, KNURLED; NUT, PLAIN, ROUND; NUT, PLAIN, CLINCH AND NUT, SELF-LOCKING, CLINCH. SEE ALSO NUT, PLAIN, PLATE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
KN420J 29372 A 3 2 5 KZ
KN420J D0680 A 5 2 3 ZG
G480002-21 24930 A 7 2 A ZZ
QB400175-1 55974 A 5 2 5 KZ
KN420JDFL D9182 A C 1 6 ZZ AC
KN420 29372 A 5 9 X XX
QB400175-1 19315 A 5 9 5 KZ

CAGE Information

Code Company
19315 HONEYWELL INTL INC DEFENSE AVIONICS
29372 ALCOA GLOBAL FASTENERS INC. DBA ALCO
D0680 ALCOA FASTENING SYSTEMS FAIRCHILD FA
24930 ITT CORPORATION DBA ITT ELECTRONICS
55974 HONEYWELL INTL INC DEFENSE AVIONICS
D9182 BOSCH REXROTH GMBH LOHMANN STOLTERFO

Federal Supply Class

Title

FASTENING DEVICES

Inclusions:

INCLUDES EYELETS; GROMMETS; AIRCRAFT COWLING FASTENERS; TEXTILE FASTENERS; RETAINING RINGS; THREADED INSERTS.

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
BZYG FULL INTERNAL THREAD LENGTH 0.300 INCHES NOMINAL
BZGJ INSERT SIZE 0.375-16 UNC
STYL STYLE DESIGNATOR KEYLOCK
ABRY LENGTH 0.370 INCHES NOMINAL
BZYF INTERNAL THREAD RELIEF DEPTH 0.060 INCHES NOMINAL
SFTT SURFACE TREATMENT PASSIVATE OVERALL

Similar Parts

QB400175-1 , QB4001751 , 5325-00-786-6185 , 5325007866185 , 007866185 , KN420J , KN420J , G480002-21 , QB400175-1 , KN420JDFL , KN420 , QB400175-1 ,