National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
BOLT , RIBBED SHOULDER
Definition:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER. IT HAS A SERIES OF LONGITUDINAL RIBS, SPLINES OR SERRATIONS ON ALL OR A PART OF THE SHOULDER. THE MINOR DIAMETER OF THE RIBS MUST BE GREATER THAN THE MAJOR DIAMETER OF THE THREADS. SEE ALSO BOLT, RIBBED NECK.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 20X410 | 78500 | A | 5 | 2 | 5 | KZ | ||
| 20X410Z | 78500 | A | 5 | 9 | A | KZ | ||
| 20X410 | 3D6E9 | A | 5 | 2 | 5 | ZZ | ||
| 20X410 | 97286 | F | 3 | 9 | 4 | PA | ||
| KC5417 | 56442 | F | 5 | 9 | 4 | PA |
CAGE Information
| Code | Company |
|---|---|
| 3D6E9 | AXLETECH INTERNATIONAL LLC |
| 78500 | MERITOR HEAVY VEHICLE SYSTEMS LLC |
| 97286 | ROCKWELL INTERNATIONAL CORP INDUSTRI |
| 56442 | DIAMOND REO TRUCK CO |
Federal Supply Class
Title
BOLTS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AATX | SHOULDER LENGTH | 4.562 INCHES NOMINAL FIRST SHOULDER |
| AAVQ | RIB LENGTH | 0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |
| AAVT | RIB MINOR DIAMETER | 0.973 INCHES MINIMUM AND 0.977 INCHES MAXIMUM |
| AAVP | RIB MAJOR DIAMETER | 1.019 INCHES MINIMUM AND 1.123 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 6.062 INCHES NOMINAL |
| AAVR | DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS | 0.375 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AATN | SHOULDER DIAMETER | 0.970 INCHES MINIMUM FIRST SHOULDER AND 0.975 INCHES MAXIMUM FIRST SHOULDER |
| AASL | HEAD DIAMETER | 0.312 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.312 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AASA | THREAD LENGTH | 1.031 INCHES MINIMUM |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| AAVU | RIB QUANTITY | 36 |
| AHYM | NOMINAL THREAD DIAMETER | 0.750 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CRKB | RIB INCLUDED ANGLE | 90.0 DEGREES NOMINAL |
| CFSG | NONSTANDARD THREAD PITCH DIAMETER | +0.7054/+0.7084 INCHES |
| CWYB | SHOULDER SHAPE | RIBBED FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP 3140 OVERALL |
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