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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
BOLT , SHOULDER

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, NO. 10 (0.190 IN.) (5 MM) OR LARGER. IT HAS A ROUND UNTHREADED NECK OR SHANK ALL OR PART OF WHICH IS OF GREATER DIAMETER THAN THE THREADED PORTION. THE HEAD IS NOT DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. FOR ITEMS WITH A THREAD DIAMETER SMALLER THAN NO. 10 (0.190 IN.) (5 MM) AND THOSE ITEMS WITH AN INSERTED DRIVE HEAD, USE SCREW, SHOULDER. FOR ITEMS WHICH ARE NO. 10 (0.190 IN.) (5 MM) OR LARGER IN SIZE AND ARE BOTH SHOULDERED AND HAVE AN EXTERNALLY RELIEVED BODY, USE BOLT, EXTERNALLY RELIEVED BODY. EXCLUDES THUMBSCREW.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
ST3M494-4-3 80539 A 5 2 A KZ
ST3M494-4-3 56878 A 5 2 5 ZZ
S11-1065-4-3 57928 A 5 2 A KZ
VS3251-4-3 92215 A 5 9 A KZ
ST3M494-4-3 76301 A 3 2 2 SB
ST3M494-4-3 92215 A 5 2 5 ZZ
PBF1263-4-3 27624 A 5 2 A KZ
VS3251-4-3 06950 A 5 2 5 ZZ

CAGE Information

Code Company
06950 ALCOA GLOBAL FASTENERS INC. DBA ALCO
80539 SPS TECHNOLOGIES LLC DBA AEROSPACE F
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D
57928 SONIC INDUSTRIES INC.
92215 ALCOA GLOBAL FASTENERS INC. DBA ALCO
76301 BOEING COMPANY THE DBA BOEING
27624 PAUL R. BRILES INC. DBA PB FASTENERS

Federal Supply Class

Title

BOLTS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AASU HEAD HEIGHT 0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
AASU HEAD HEIGHT 0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
AASB FASTENER LENGTH 0.598 INCHES MINIMUM AND 0.628 INCHES MAXIMUM
AAJD THREAD CLASS 3A
CWYB SHOULDER SHAPE ROUND FIRST SHOULDER
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AATN SHOULDER DIAMETER 0.3115 INCHES MINIMUM FIRST SHOULDER AND 0.3120 INCHES MAXIMUM FIRST SHOULDER
AASA THREAD LENGTH 0.371 INCHES MINIMUM AND 0.405 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNF
AATB WIDTH BETWEEN FLATS 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
AATX SHOULDER LENGTH 0.178 INCHES MINIMUM FIRST SHOULDER AND 0.198 INCHES MAXIMUM FIRST SHOULDER
AASK HEAD STYLE DISHED HEXAGON
SFTT SURFACE TREATMENT PASSIVATE OVERALL

Similar Parts

VS3251-4-3 , VS325143 , 5306-00-352-0663 , 5306003520663 , 003520663 , ST3M494-4-3 , ST3M494-4-3 , S11-1065-4-3 , VS3251-4-3 , ST3M494-4-3 , ST3M494-4-3 , PBF1263-4-3 , VS3251-4-3 ,