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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

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
LD111-0044-2303 56878 A 5 2 5 ZZ
LD111-0044-2303 57928 A 5 2 5 ZZ
LD111-0044-2303 L4528 A 5 2 5 ZZ
LD111-0044-2303 06725 A 5 2 5 ZZ
LD111-0044-2303 06950 A 5 2 5 ZZ
LD111-0044-2303 27624 A 5 2 5 ZZ
LD111-0044-2303 43999 A 3 2 A KZ
LD111-0044-2303 73197 A 5 2 5 ZZ

CAGE Information

Code Company
06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTR
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D
57928 SONIC INDUSTRIES INC.
L4528 LISI AEROSPACE CANADA CORP
06950 ALCOA GLOBAL FASTENERS INC. DBA ALCO
27624 PAUL R. BRILES INC. DBA PB FASTENERS
43999 BOEING COMPANY THE DBA BOEING DIV DE
73197 HI-SHEAR CORPORATION

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AHYM NOMINAL THREAD DIAMETER 0.190 INCHES
AASA THREAD LENGTH 0.306 INCHES MINIMUM AND 0.356 INCHES MAXIMUM
AASB FASTENER LENGTH 0.504 INCHES MINIMUM AND 0.534 INCHES MAXIMUM
ANEE GRIP LENGTH 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNJF
AASL HEAD DIAMETER 0.339 INCHES MINIMUM AND 0.381 INCHES MAXIMUM
ABQZ INTERNAL DRIVE STYLE TORQUE-SET RIBBED
AAJD THREAD CLASS 3A
AAJF THREAD DIRECTION RIGHT-HAND
AASK HEAD STYLE FLAT COUNTERSUNK
CRSQ COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
MATT MATERIAL STEEL COMP XM-13 OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AAUR GRIP DIAMETER 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
CMLP THREAD QUANTITY PER INCH 32
SFTT SURFACE TREATMENT PASSIVATE OVERALL

Similar Parts

LD111-0044-2303 , LD11100442303 , 5305-01-266-8381 , 5305012668381 , 012668381 , LD111-0044-2303 , LD111-0044-2303 , LD111-0044-2303 , LD111-0044-2303 , LD111-0044-2303 , LD111-0044-2303 , LD111-0044-2303 , LD111-0044-2303 ,