Part Number
Part Number:
NSN:
NIIN:
Item Name:
RING , LANTERN
Definition:
AN ITEM OF SINGLE OR MULTIPIECE CONSTRUCTION, CIRCULAR IN SHAPE AND USUALLY OF H-SHAPE CROSS SECTION, DESIGNED FOR INSERTION BETWEEN PACKING RINGS ON PUMP SHAFTS. THE WEB OF THE RING IS PERFORATED TO PERMIT FLOW OF LIQUID TO THE SHAFT AND PACKING FOR SEALING, COOLING AND LUBRICATING PURPOSES.
CAGE Information
| Code | Company |
|---|---|
| 80064 | NAVAL SHIP SYSTEMS COMMAND |
Federal Supply Class
Title
POWER AND HAND PUMPS
Inclusions:
Exclusions:
EXCLUDES LABORATORY JET PUMPS (FSG 65 AND 66).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | TAP TWO EACH 0.375-16 NC HOLES THRU ON CENTERLINE,180 DEGREES APART FOR JACKING; DRILL THRU 30 EACH 0.500 INCH DIAMETER HOLES,SPACED EQUALLY ALONG INSIDE EDGE OF RING |
| AARX | INSIDE DIAMETER | 28.210 INCHES MINIMUM |
| HGTH | HEIGHT | 30.240 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 30.243 INCHES MINIMUM |