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 |
---|---|
26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
Federal Supply Class
Title
BOLTS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
CRHC | HOLE CONFIGURATION STYLE | ROUND PERPENDICULAR |
AAWY | COUNTERBORE DIAMETER | 0.624 INCHES MINIMUM AND 0.633 INCHES MAXIMUM |
ASXK | HOLE QUANTITY | 2 |
AAWZ | COUNTERBORE DEPTH | 3.720 INCHES NOMINAL |
AAJD | THREAD CLASS | 3A |
AASU | HEAD HEIGHT | 0.375 INCHES NOMINAL |
AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
AASA | THREAD LENGTH | 0.874 INCHES NOMINAL |
AATB | WIDTH BETWEEN FLATS | 1.000 INCHES NOMINAL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | G-3111 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASB | FASTENER LENGTH | 5.312 INCHES NOMINAL |
AAUB | HOLE DIAMETER | 0.046 INCHES MINIMUM AND 0.056 INCHES MAXIMUM |
AAVH | SHOULDER DIAMETER | 0.872 INCHES MINIMUM AND 0.874 INCHES MAXIMUM |
THSD | THREAD SERIES DESIGNATOR | UNF |
AAVK | SHOULDER LENGTH | 4.438 INCHES NOMINAL |
AATD | EXTENDED WASHER THICKNESS | 0.100 INCHES NOMINAL |
MATT | MATERIAL | TITANIUM ALLOY OVERALL |
BQDM | HOLE TYPE | DRILLED |
STYL | STYLE DESIGNATOR | COUNTERBORE UNTHREADED |
AATC | EXTENDED WASHER DIAMETER | 1.250 INCHES NOMINAL |
AASK | HEAD STYLE | HEXAGON EXTENDED WASHER |
CMLP | THREAD QUANTITY PER INCH | 20 |
AAXC | CONCENTRIC HOLE DIAMETER | 0.250 INCHES NOMINAL |