Part Number
Part Number:
NSN:
NIIN:
Item Name:
STUD , RECESSED AND STEPPED
Definition:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS ON WHICH THE NOMINAL DIAMETER OF ONE THREADED SECTION IS GREATER THAN THE OTHER. THE UNTHREADED SECTION MUST HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE LARGER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREAD. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS.
CAGE Information
| Code | Company |
|---|---|
| 89198 | EMHART INDUSTRIES INC |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ADCZ | LENGTH OF RECESSED PORTION OF SHANK | 0.256 INCHES NOMINAL |
| AASA | THREAD LENGTH | 0.335 INCHES NOMINAL STUD THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
| AAJD | THREAD CLASS | 3A NUT THREAD |
| AASA | THREAD LENGTH | 0.500 INCHES NOMINAL NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 18 STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| ABHP | OVERALL LENGTH | 1.310 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 28 NUT THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNC STUD THREAD |
| AAJD | THREAD CLASS | 3A STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| STYL | STYLE DESIGNATOR | RECESSED AND STEPPED |
| ADDA | DIAMETER OF RECESSED PORTION OF SHANK | 0.187 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| MATT | MATERIAL | STEEL COMP 4130 |