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National Stock Number (NSN) Output Data

NSN:
5305-01-142-7221
NIIN:
011427221
Item Name:
SCREW , SHOULDER

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, NO 0 (0.060 IN.) (1.5 MM) OR LARGER. IT HAS A ROUND UNTHREADED NECK OR SHANK ALL OR PART OF WHICH IS OF GREATER DIAMETER THAN THE THREADED PORTION. THE HEAD IS DESIGNED TO BE DRIVEN WITH EITHER A WRENCH OR AN INSERTED DRIVER OR BOTH IN SIZES BELOW NO. 10 (0.190 IN.) (5 MM) NOMINAL DIAMETER. NO. 10 (0.190 IN.) (5 MM) AND LARGER SIZES MUST BE DESIGNED FOR ANY TYPE OF INSERTED DRIVER, BUT MAY ALSO PROVIDE FOR EXTERNAL WRENCHING OF THE HEAD. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. FOR ITEMS WHICH ARE BOTH SHOULDERED AND HAVE AN EXTERNALLY RELIEVED BODY, USE SCREW, EXTERNALLY RELIEVED BODY. FOR ITEMS WITH A NO. 10 (0.190 IN.) (5 MM) OR LARGER THREAD DIAMETER WITHOUT AN INSERTED DRIVER HEAD, USE BOLT, SHOULDER. EXCLUDES BOLT, INTERNAL WRENCHING AND SCREW, CAP, SOCKET HEAD.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
HT4020-5-15AY 92215 A 5 9 A KZ
3M902C5-15A 58998 A 5 2 5 ZZ
HT4020-5-15AY K5673 A 5 2 A ZZ
HT4020-5-15AY L4528 A 5 2 A ZZ
HT4020-5-15AY 17446 A 5 2 A ZZ
WC4020-5-15AY 60516 A 5 2 A ZZ
HT4020-5-15AY 73197 A 5 2 A KZ
HT4020-5-15AY 0PTK6 A 5 2 A ZZ
3M902C5-15A 76301 A 3 2 A KZ
HT4020-5-15AY 97928 R 5 9 A KZ
HT4020-5-15AY 06950 A 5 2 A ZZ
HT4020-5-15AY 80539 A 5 2 A KZ
3M902C5-15A 58898 A 5 2 A ZZ

CAGE Information

Code Company
06950 ALCOA GLOBAL FASTENERS INC. DBA ALCO
92215 ALCOA GLOBAL FASTENERS INC. DBA ALCO
58998 EMHART TEKNOLOGIES LLC DBA FASTENER
K5673 SPS TECHNOLOGIES LTD TJ BROOKS DIVIS
L4528 LISI AEROSPACE CANADA CORP
17446 HUCK INTERNATIONAL INC. DBA ALCOA FA
60516 WEST COAST AEROSPACE INC
73197 HI-SHEAR CORPORATION
0PTK6 SPS TECHNOLOGIES INC
76301 BOEING COMPANY THE DBA BOEING
97928 HUCK INTL INC
80539 SPS TECHNOLOGIES LLC DBA AEROSPACE F
58898 PLASTIC SEALING CORP

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CMLP THREAD QUANTITY PER INCH 24
AASL HEAD DIAMETER 0.629 INCHES MINIMUM AND 0.634 INCHES MAXIMUM
CRSQ COUNTERSINK ANGLE 100.0 DEGREES NOMINAL
THSD THREAD SERIES DESIGNATOR UNJF
AASB FASTENER LENGTH 1.453 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
FEAT SPECIAL FEATURES FURNISHED WITH ONE RUBBER O RING
AAJD THREAD CLASS 3A
CWYB SHOULDER SHAPE ROUND FIRST SHOULDER
AASU HEAD HEIGHT 0.075 INCHES MINIMUM AND 0.077 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AATN SHOULDER DIAMETER 0.3427 INCHES MINIMUM FIRST SHOULDER AND 0.3432 INCHES MAXIMUM FIRST SHOULDER
AASA THREAD LENGTH 0.505 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
MATT MATERIAL STEEL COMP XM-13 OVERALL
ABQZ INTERNAL DRIVE STYLE HIGH-TORQUE
AASK HEAD STYLE FLAT COUNTERSUNK UNDERCUT
AATX SHOULDER LENGTH 0.851 INCHES MINIMUM FIRST SHOULDER AND 0.873 INCHES MAXIMUM FIRST SHOULDER
AHYM NOMINAL THREAD DIAMETER 0.312 INCHES
SFTT SURFACE TREATMENT PASSIVATE OVERALL

Similar Parts

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