NIIN Output Data
NIIN:
NSN:
Item Name:
BOLT , MACHINE
Definition:
AN EXTERNALLY THREADED FASTENER DESIGNED FOR INSERTION THROUGH HOLES IN ASSEMBLED PARTS AND NORMALLY INTENDED TO BE TIGHTENED OR RELEASED BY TORQUING A NUT. THE THREADED AND UNTHREADED PORTIONS ARE BOTH OF ONE NOMINAL DIAMETER OF 0.190 INCH (5 MM) OR LARGER. THE HEAD IS NOT DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER OR BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. HEAD DIMENSIONS AND SIZES OF THREADED AND UNTHREADED PORTIONS SHALL CONFORM TO INTERNATIONALLY RECOGNIZED FASTENER STANDARDS. FOR ITEMS HAVING A GRIP LENGTH PORTION MACHINED TO A TOLERANCE OF 0.0015 INCH (0.038 MM) OR LESS, BOLT, SHEAR. SEE ALSO SCREW, CAP, HEXAGON HEAD AND SCREW, MACHINE.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
MIL-DTL-1222 | 81349 | M | 4 | 1 | E | ZZ | ||
1/4-28UNFX1.25BOLT,STLZINCPLATED | 80204 | A | 5 | 1 | E | KZ | ||
M1222RN4F220GHLZX | 81349 | M | 2 | 2 | E | ZZ | ||
MILF18240 .250-28UNF-2AX1.250LG | 81349 | M | C | 1 | 6 | ZZ | AC | |
MIL-S-1222 | 81349 | M | 5 | 9 | E | KZ |
CAGE Information
Code | Company |
---|---|
80204 | AMERICAN NATIONAL STANDARDS INSTITUT |
81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
BOLTS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429 GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE FASTENER OR ASTM A354 GRADE BD ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
AASA | THREAD LENGTH | 0.750 INCHES MINIMUM |
CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM FASTENER AND 38.0 ROCKWELL C MAXIMUM FASTENER |
CBBL | FEATURES PROVIDED | FINISHED HEAD |
MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING FEATURE |
CQHQ | MINIMUM YIELD STRENGTH | 130000 POUNDS PER SQUARE INCH |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
CMLP | THREAD QUANTITY PER INCH | 28 |
AAUM | LOCKING FEATURE | PELLET THREADS |
AAJF | THREAD DIRECTION | RIGHT-HAND |
CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | HEX BOLT |
ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 8 GRADE |
THSD | THREAD SERIES DESIGNATOR | UNF |
AASB | FASTENER LENGTH | 1.210 INCHES MINIMUM AND 1.270 INCHES MAXIMUM |
AAJD | THREAD CLASS | 2A |
AASK | HEAD STYLE | HEXAGON |
SFTT | SURFACE TREATMENT | ZINC FASTENER |
CQBC | MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH |
AASU | HEAD HEIGHT | 0.150 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
AATB | WIDTH BETWEEN FLATS | 0.425 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
MATT | MATERIAL | STEEL FASTENER |