Part Number
Part Number:
NSN:
NIIN:
Item Name:
BOLT , INTERNALLY RELIEVED BODY
Definition:
AN EXTERNALLY THREADED FASTENER WHOSE EXTERNAL THREADED PORTION IS OF ONE NOMINAL DIAMETER. IT HAS A CONCENTRIC HOLE ALONG THE LONGITUDINAL CENTERLINE WHICH MAY EXTEND A PART OR THE FULL LENGTH OF THE BOLT. THE CONCENTRIC HOLE ALONG THE CENTERLINE MAY BE COUNTERBORED AND/OR INTERNALLY THREADED AT THE HEAD END OR THE BOLT END. THE HEAD IS DESIGNED TO BE HELD OR DRIVEN BY AN EXTERNAL AND/OR INTERNAL DRIVER. FOR ITEMS HAVING A HOLE(S) PERPENDICULAR TO THE AXIS WHICH MEET THE CONCENTRIC HOLE ALONG THE LONGITUDINAL CENTERLINE, SEE BOLT, FLUID PASSAGE.
CAGE Information
Code | Company |
---|---|
73030 | HAMILTON SUNDSTRAND CORPORATION |
Federal Supply Class
Title
BOLTS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AAXC | CONCENTRIC HOLE DIAMETER | 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM |
CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 4.670 INCHES NOMINAL FIRST HOLE |
AAWZ | COUNTERBORE DEPTH | 0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM |
AATB | WIDTH BETWEEN FLATS | 0.868 INCHES MINIMUM AND 0.877 INCHES MAXIMUM |
AASA | THREAD LENGTH | 0.900 INCHES MINIMUM AND 0.910 INCHES MAXIMUM |
AAJD | THREAD CLASS | 3A |
AAWX | CONCENTRIC HOLE DEPTH | 3.710 INCHES MINIMUM AND 3.770 INCHES MAXIMUM |
AASU | HEAD HEIGHT | 0.312 INCHES NOMINAL |
AASK | HEAD STYLE | HEXAGON |
AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.128 INCHES NOMINAL FIRST HOLE |
AASB | FASTENER LENGTH | 4.840 INCHES MINIMUM AND 4.850 INCHES MAXIMUM |
AAWY | COUNTERBORE DIAMETER | 0.501 INCHES MINIMUM AND 0.508 INCHES MAXIMUM |