NIIN Output Data
NIIN:
NSN:
Item Name:
SCREW , CLOSE TOLERANCE
Definition:
A SCREW, MACHINE OR SCREW, CAP, SOCKET HEAD WHOSE UNTHREADED PORTION IS OF SPECIFIED GRIP LENGTH, PLATED OR UNPLATED, AND IS MACHINED TO A TOLERANCE OF ONE THOUSANDTH (0.001 IN.) (0.025 MM) OR LESS OF A SPECIFIC DIAMETER FOR ITEMS (1.000 IN.) (25 MM) OR LESS IN DIAMETER. ITEMS OVER (1.000 IN.) (25 MM) IN DIAMETER SHALL HAVE A TOLERANCE OF FIFTEEN TEN THOUSANDTHS (0.0015 IN.) (0.038 MM) OR LESS. THE NOMINAL MAJOR DIAMETER OF THE THREADS SHALL BE AT LEAST ONE THOUSANDTH (0.001 IN.) (0.025 MM) BELOW THE MINIMUM SHANK DIAMETER, BUT NOT BELOW THE MINIMUM MAJOR DIAMETER FOR APPLICABLE CLASS OF FIT, AS SHOWN IN THE SCREW THREAD STANDARDS, FED STD H28 AND/OR OTHER NATIONALLY RECOGNIZED STANDARDS. THE HEAD IS DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER. IT IS NOT DESIGNED FOR ROTATION BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS.
Reference/Part Number
CAGE Information
Code |
Company |
06710 |
VALLEY-TODECO INC. |
06950 |
ALCOA GLOBAL FASTENERS INC. DBA ALCO |
60516 |
WEST COAST AEROSPACE INC |
L4528 |
LISI AEROSPACE CANADA CORP |
06725 |
SPS TECHNOLOGIES LLC DBA AIR INDUSTR |
76301 |
BOEING COMPANY THE DBA BOEING |
56878 |
SPS TECHNOLOGIES LLC DBA AEROSPACE D |
27624 |
PAUL R. BRILES INC. DBA PB FASTENERS |
80539 |
SPS TECHNOLOGIES LLC DBA AEROSPACE F |
1VSL7 |
HOUSTON PRECISION FASTENER L.L.C. |
0ZC92 |
HEARTLAND PRECISION FASTENERS INC. |
17446 |
HUCK INTERNATIONAL INC. DBA ALCOA FA |
0PTK6 |
SPS TECHNOLOGIES INC |
92215 |
ALCOA GLOBAL FASTENERS INC. DBA ALCO |
58998 |
EMHART TEKNOLOGIES LLC DBA FASTENER |
K5673 |
SPS TECHNOLOGIES LTD TJ BROOKS DIVIS |
97928 |
HUCK INTL INC |
73197 |
HI-SHEAR CORPORATION |
59563 |
REID PRODUCTS INC. |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC |
Requirements Statement |
Clear Text Reply |
AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
CRSQ |
COUNTERSINK ANGLE |
100.0 DEGREES NOMINAL |
CMLP |
THREAD QUANTITY PER INCH |
2 |
THSD |
THREAD SERIES DESIGNATOR |
UNJF |
AAJD |
THREAD CLASS |
3A |
AGAV |
END ITEM IDENTIFICATION |
AIRCRAFT,HARRIER AV-8B;AIRCRAFT,HORNET F/A-18;AIRCRAFT, |
STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
AAJF |
THREAD DIRECTION |
RIGHT-HAND |
AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
MATT |
MATERIAL |
STEEL COMP XM-13 OVERALL |
ANEE |
GRIP LENGTH |
0.698 INCHES MINIMUM |
AASA |
THREAD LENGTH |
0.381 INCHES MINIMUM AND 0.431 INCHES MAXIMUM |
AASL |
HEAD DIAMETER |
0.376 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
ABQZ |
INTERNAL DRIVE STYLE |
HIGH-TORQUE |
AASB |
FASTENER LENGTH |
1.079 INCHES MINIMUM AND 1.109 INCHES MAXIMUM |
MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
AAUR |
GRIP DIAMETER |
0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
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