Part Number
Part Number:
NSN:
NIIN:
Item Name:
BOLT , SQUARE NECK
Definition:
A HEADED EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, WITH A SQUARE NECK DIRECTLY BENEATH THE HEAD.
CAGE Information
Code | Company |
---|---|
81348 | FEDERAL SPECIFICATIONS PROMULGATED B |
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AGQB | NECK LENGTH | 0.219 INCHES NOMINAL |
AGQB | NECK LENGTH | 0.219 INCHES NOMINAL |
CWXQ | NECK WIDTH | 0.250 INCHES NOMINAL |
AASA | THREAD LENGTH | 0.750 INCHES MINIMUM |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL OR ZINC OVERALL |
AASL | HEAD DIAMETER | 0.563 INCHES NOMINAL |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASK | HEAD STYLE | BUTTON |
AASU | HEAD HEIGHT | 0.125 INCHES NOMINAL |
MATT | MATERIAL | STEEL OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR QQ-Z-325 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FF-B-571 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNC |
AAJD | THREAD CLASS | 2A |
CMLP | THREAD QUANTITY PER INCH | 20 |
ZZZT | NONDEFINITIVE SPEC/STD DATA | C2 TYPE |
AASB | FASTENER LENGTH | 3.500 INCHES NOMINAL |
CBBL | FEATURES PROVIDED | SQUARE NUT |