Part Number
Part Number:
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.
CAGE Information
| Code | Company |
|---|---|
| 80205 | NATIONAL AEROSPACE STANDARDS COMMITT |
Federal Supply Class
Title
BOLTS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,SHOULDER,HEX HEAD,CLOSE TOLERANCE,CRES-A286 |
| AASU | HEAD HEIGHT | 0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | F-22 |
| CQBC | MINIMUM TENSILE STRENGTH | 7490 POUNDS PER SQUARE INCH |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| AATX | SHOULDER LENGTH | 3.020 INCHES NOMINAL FIRST SHOULDER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5731 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS5737 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ALUMINUM POINT |
| AAJD | THREAD CLASS | 3A |
| SFTT | SURFACE TREATMENT | ALUMINUM SIDES OF HEAD |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE II OR VIII FED SPEC 1ST TREATMENT RESPONSE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS4006 NATIONAL SPEC 2ND TREATMENT RESPONSE CONCENTRIC HOLE |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.498 INCHES NOMINAL |
| CWYB | SHOULDER SHAPE | ROUND OVERALL |
| AASB | FASTENER LENGTH | 3.986 INCHES MINIMUM AND 4.026 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS4006 NATIONAL SPEC 2ND TREATMENT RESPONSE FIRST SHOULDER |
| AATB | WIDTH BETWEEN FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS4006 NATIONAL SPEC 2ND TREATMENT RESPONSE POINT |
| AASK | HEAD STYLE | HEXAGON |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS4006 NATIONAL SPEC 2ND TREATMENT RESPONSE SIDES OF HEAD |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS4006 NATIONAL SPEC 2ND TREATMENT RESPONSE THREADS |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS4006 NATIONAL SPEC 2ND TREATMENT RESPONSE TOP OF HEAD |
| AATN | SHOULDER DIAMETER | 0.250 INCHES NOMINAL FIRST SHOULDER |
| SFTT | SURFACE TREATMENT | ALUMINUM CONCENTRIC HOLE |
| SFTT | SURFACE TREATMENT | ALUMINUM FIRST SHOULDER |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| SFTT | SURFACE TREATMENT | ALUMINUM THREADS |
| AHYM | NOMINAL THREAD DIAMETER | 0.3125 INCHES |
| SFTT | SURFACE TREATMENT | ALUMINUM TOP OF HEAD |