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NIIN Output Data

NIIN:
003219217
NSN:
5306-00-321-9217
Item Name:
BOLT , CLOSE TOLERANCE

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE UNTHREADED PORTION IS OF A SPECIFIED GRIP LENGTH, PLATED OR UNPLATED, AND IS MACHINED TO A TOLERANCE OF ONE THOUSANDTH (0.001) OF AN INCH (0.025 MM) OR LESS OF A SPECIFIC DIAMETER FOR ITEMS ONE INCH (25 MM) OR LESS IN DIAMETER. ITEMS OVER ONE INCH (25 MM) IN DIAMETER SHALL HAVE A TOLERANCE OF FIFTEEN TEN-THOUSANDTHS (0.0015) OF AN INCH (0.038 MM) OR LESS. THE NOMINAL MAJOR DIAMETER OF THE THREADS SHALL BE AT LEAST ONE THOUSANDTH (0.001) OF AN INCH (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 NOT DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER, NOR IS IT DESIGNED FOR ROTATION BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. FOR ITEMS HAVING CLOSE TOLERANCE, AND FABRICATED FROM MATERIAL HAVING 160,000 POUNDS PER SQUARE INCH (1100 MEGAPASCALS) MINIMUM TENSILE STRENGTH, SEE BOLT, SHEAR. FOR ITEMS FABRICATED FROM MATERIAL HAVING LESS THAN 160,000 POUNDS PER SQUARE INCH (1100 MEGAPASCALS) MINIMUM TENSILE STRENGTH AND NOT HAVING A CLOSE TOLERANCE, SEE BOLT, MACHINE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
S371-4-38 17446 A C 1 5 ZZ 9F
ST3M571-4-38 76301 A 7 2 1 SB
74328-4-38 50392 F 5 9 5 SB
MB84-4-38 73197 A 3 2 5 SB
74328-4-38 56878 A 3 2 5 SB
BM3326-4-38 17446 A 5 2 5 ZZ
ST3M571-4-38 27624 A 5 2 5 KZ
S371-4-38 97928 R 5 9 5 KZ
BM3326-4-38 97928 R 5 9 5 SB
MB84-4-38 L4528 A 3 2 5 ZZ
VS3060-4-38 06950 A C 1 5 ZZ 9X
AIC752-4-38 06725 A 5 2 5 KZ
S11-1059-4-38 57928 A 5 2 5 KZ
VAL23033-4-38 06710 A 3 2 5 SB
VS3060-4-38 92215 A 5 9 5 SB

CAGE Information

Code Company
06710 VALLEY-TODECO INC.
17446 HUCK INTERNATIONAL INC. DBA ALCOA FA
76301 BOEING COMPANY THE DBA BOEING
50392 SPS TECHNOLOGIES INC
73197 HI-SHEAR CORPORATION
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D
27624 PAUL R. BRILES INC. DBA PB FASTENERS
97928 HUCK INTL INC
L4528 LISI AEROSPACE CANADA CORP
06950 ALCOA GLOBAL FASTENERS INC. DBA ALCO
06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTR
57928 SONIC INDUSTRIES INC.
92215 ALCOA GLOBAL FASTENERS INC. DBA ALCO

Federal Supply Class

Title

BOLTS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AATD EXTENDED WASHER THICKNESS 0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
AATD EXTENDED WASHER THICKNESS 0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNJF
MATT MATERIAL STEEL CORROSION RESISTING OVERALL
AATC EXTENDED WASHER DIAMETER 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
AAJD THREAD CLASS 3A
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AAJF THREAD DIRECTION RIGHT-HAND
AATB WIDTH BETWEEN FLATS 0.034 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
AASA THREAD LENGTH 0.443 INCHES MINIMUM AND 0.493 INCHES MAXIMUM
AASU HEAD HEIGHT 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
AASB FASTENER LENGTH 2.828 INCHES MINIMUM AND 2.858 INCHES MAXIMUM
AAUR GRIP DIAMETER 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
SFTT SURFACE TREATMENT PASSIVATE OVERALL
AGAV END ITEM IDENTIFICATION AIRCRAFT, EAGLE F-15
AASK HEAD STYLE DOUBLE HEXAGON W/HOLE

Similar Parts

VAL23033-4-38 , VAL23033438 , 5306-00-321-9217 , 5306003219217 , 003219217 , S371-4-38 , ST3M571-4-38 , 74328-4-38 , MB84-4-38 , 74328-4-38 , BM3326-4-38 , ST3M571-4-38 , S371-4-38 , BM3326-4-38 , MB84-4-38 , VS3060-4-38 , AIC752-4-38 , S11-1059-4-38 , VAL23033-4-38 , VS3060-4-38 ,