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 |
|---|---|
| 80132 | NAVAL INVENTORY CONTROL POINT |
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 |