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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
KNHL428JT 29372 A 5 1 3 KZ
NAS1395CA4L 80205 A 5 1 4 KZ
MS51831CA202L 96906 M 2 2 4 KZ

CAGE Information

Code Company
29372 ALCOA GLOBAL FASTENERS INC. DBA ALCO
80205 NATIONAL AEROSPACE STANDARDS COMMITT
96906 MILITARY STANDARDS PROMULGATED BY MI

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
CQJX NOMINAL THREAD SIZE 0.250 INCHES
AASA THREAD LENGTH 0.305 INCHES NOMINAL
ABRY LENGTH 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNJF
MATT MATERIAL STEEL CORROSION RESISTING OVERALL
BZYG FULL INTERNAL THREAD LENGTH 0.280 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5734 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
BZGJ INSERT SIZE 7/16-14 UNC 2A
FEAT SPECIAL FEATURES DRY FILM LUBRICANT. HAS INTERNAL THREAD LOCK
CMLP THREAD QUANTITY PER INCH 28
STYL STYLE DESIGNATOR KEYLOCK
AAJF THREAD DIRECTION RIGHT-HAND
BZYF INTERNAL THREAD RELIEF DEPTH 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
AAJD THREAD CLASS 3B
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CBBL FEATURES PROVIDED INDIVIDUALLY KEYED
SFTT SURFACE TREATMENT PASSIVATE OVERALL

Similar Parts

KNHL428JT , KNHL428JT , 5325-01-113-0927 , 5325011130927 , 011130927 , KNHL428JT , NAS1395CA4L , MS51831CA202L ,