Part Number
Part Number:
NSN:
NIIN:
Item Name:
COUPLING , ROD , ROCK DRILL
Definition:
A STRAIGHT METAL FITTING HAVING INTERNAL THREADED OR TAPERED SOCKETS OF THE SAME TYPE AND SIZE ON BOTH ENDS, AND A CENTER SHOULDERING FOR THE SEATING OF MATING PIECES. USED TO JOIN A DRILL ROD SHANK TO A DRILL ROD SECTION OR TWO DRILL ROD SECTIONS.
CAGE Information
| Code | Company |
|---|---|
| 30760 | INGERSOLL RAND CO |
Federal Supply Class
Title
MINING, ROCK DRILLING, EARTH BOR
Inclusions:
INCLUDES AUGERS; CRUSHERS; CRUSHING, SCREENING, AND WASHING PLANTS AND UNITS; DRILLING MACHINES; PAVING BREAKERS; ROCK DRILLS.
Exclusions:
EXCLUDES TAMPERS (FSC 3895).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABSX | ATTACHMENT METHOD | THREADED BOTTOM DRIVE |
| ABHP | OVERALL LENGTH | 6.938 INCHES MINIMUM AND 7.062 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
| AEAG | MANUFACTURER THREAD DESIGN DESIGNATION | MIL STD 90496 |
| ABKV | OUTSIDE DIAMETER | 2.125 INCHES MINIMUM AND 2.249 INCHES MAXIMUM |