National Stock Number (NSN) Output Data
NSN:
NIIN:
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. |
06725 |
SPS TECHNOLOGIES LLC DBA AIR INDUSTR |
56878 |
SPS TECHNOLOGIES LLC DBA AEROSPACE D |
58998 |
EMHART TEKNOLOGIES LLC DBA FASTENER |
0K6Z0 |
SATURN FASTENERS INC |
06950 |
ALCOA GLOBAL FASTENERS INC. DBA ALCO |
27624 |
PAUL R. BRILES INC. DBA PB FASTENERS |
0ZC92 |
HEARTLAND PRECISION FASTENERS INC. |
4WL75 |
CAMCAR LLC DIV CAMCAR LLC |
73197 |
HI-SHEAR CORPORATION |
92215 |
ALCOA GLOBAL FASTENERS INC. DBA ALCO |
80539 |
SPS TECHNOLOGIES LLC DBA AEROSPACE F |
0PTK6 |
SPS TECHNOLOGIES INC |
17446 |
HUCK INTERNATIONAL INC. DBA ALCOA FA |
1VSL7 |
HOUSTON PRECISION FASTENER L.L.C. |
76301 |
BOEING COMPANY THE DBA BOEING |
59563 |
REID PRODUCTS INC. |
L4528 |
LISI AEROSPACE CANADA CORP |
U6683 |
LINREAD NORTHBRIDGE |
60516 |
WEST COAST AEROSPACE INC |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC |
Requirements Statement |
Clear Text Reply |
ANEE |
GRIP LENGTH |
0.688 INCHES NOMINAL |
AASU |
HEAD HEIGHT |
0.015 INCHES NOMINAL |
THSD |
THREAD SERIES DESIGNATOR |
UNJF |
AASK |
HEAD STYLE |
FILLISTER COUNTERSUNK |
AAJD |
THREAD CLASS |
3A |
AGAV |
END ITEM IDENTIFICATION |
WING AIRCRAFT |
AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
CMLP |
THREAD QUANTITY PER INCH |
28 |
AAUR |
GRIP DIAMETER |
0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
AAJF |
THREAD DIRECTION |
RIGHT-HAND |
AASB |
FASTENER LENGTH |
1.157 INCHES NOMINAL |
AASL |
HEAD DIAMETER |
0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
CQBC |
MINIMUM TENSILE STRENGTH |
125000 POUNDS PER SQUARE INCH |
ABQZ |
INTERNAL DRIVE STYLE |
HIGH-TORQUE |
STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
MATT |
MATERIAL |
NICKEL ALLOY 718 OVERALL |
AASA |
THREAD LENGTH |
0.469 INCHES NOMINAL |
SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
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