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National Stock Number (NSN) Output Data

NSN:
5305-01-075-2060
NIIN:
010752060
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
NAS1144E3 73197 A 5 2 4 KZ
NAS1144E3 80539 A 5 2 4 KZ
NAS1144E3 92215 A 5 2 4 KZ
NAS1144E3 50568 A 5 2 4 KZ
NAS1144E3 30902 F 5 9 4 KZ
NAS1144E3 L4528 A 5 2 4 ZZ
NAS1144E3 08938 F 5 9 4 KZ
NAS1144E3 04348 H 5 9 4 KZ
NAS1144E3 07851 A 5 2 4 KZ
NAS1144E3 80205 A 3 2 4 KZ
NAS1144E3 17446 A C 1 5 ZZ 9F
NAS1144E3 58998 A 5 2 4 KZ
NAS1144E3 53606 A 5 2 4 KZ
NAS1144E3 97928 R 5 9 4 KZ
NAS1144E3 56878 A 5 9 4 KZ

CAGE Information

Code Company
04348 LAWRENCE ENGINEERING AND SUPPLY INC
73197 HI-SHEAR CORPORATION
80539 SPS TECHNOLOGIES LLC DBA AEROSPACE F
92215 ALCOA GLOBAL FASTENERS INC. DBA ALCO
50568 APCOM INC
30902 F AND C SALES INC
L4528 LISI AEROSPACE CANADA CORP
08938 AIR INDUSTRIES CO INC
07851 NOR-CAL SUPPLY CO.INC.
80205 NATIONAL AEROSPACE STANDARDS COMMITT
17446 HUCK INTERNATIONAL INC. DBA ALCOA FA
58998 EMHART TEKNOLOGIES LLC DBA FASTENER
53606 PLASTIC AND METAL PRODUCTS CORPORATI
97928 HUCK INTL INC
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CSYM SURFACE FINISH 32.0 MICROINCHES THREADS
CSYM SURFACE FINISH 32.0 MICROINCHES GRIP
ANEE GRIP LENGTH 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNJF
CSYM SURFACE FINISH 32.0 MICROINCHES BEARING SURFACE OF HEAD
AASK HEAD STYLE MODIFIED PAN
AASA THREAD LENGTH 0.291 INCHES MINIMUM AND 0.341 INCHES MAXIMUM
CQBC MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
AAJD THREAD CLASS 3A
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AASB FASTENER LENGTH 0.489 INCHES MINIMUM AND 0.519 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
MATT MATERIAL IRON ALLOY 660 OVERALL
ZZZK SPECIFICATION/STANDARD DATA 80205-NAS1144 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
AAUR GRIP DIAMETER 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
AASL HEAD DIAMETER 0.464 INCHES MINIMUM AND 0.493 INCHES MAXIMUM
AASU HEAD HEIGHT 0.133 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
ABQZ INTERNAL DRIVE STYLE OFFSET CRUCIFORM (TORQUE SET)
SFTT SURFACE TREATMENT PASSIVATE OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

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