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National Stock Number:
5330-01-124-5814
Federal Supply Class:
5330
National Item Identification Number:
011245814
Description:
RETAINER,PACKING
Detail:
An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the PACKING, PREFORMED or O-RING, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine PACKING MATERIAL. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also PACKING NUT and PACKING NUT, STUFFING TUBE.
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Manufacturer Information:
| 55-22009-54 | 52081 | EURAMCO SAFETY INC |
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Techincal Specification:
| ATTACHMENT FEATURE LENGTH | 1.478 INCHES NOMINAL | | ATTACHMENT FEATURE QUANTITY | 2 | | ATTACHMENT FEATURE WIDTH | 0.719 INCHES NOMINAL | | ATTACHMENT METHOD | SLOT | | BODY RECESS DEPTH | 1.312 INCHES NOMINAL | | BODY RECESS DIAMETER | 3.123 INCHES MINIMUM AND 3.127 INCHES MAXIMUM | | CROSS SECTION INSIDE DIAMETER | 2.750 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 2.000 INCHES NOMINAL | | FLANGED BODY OUTSIDE DIAMETER | 4.250 INCHES NOMINAL | | LIP INSIDE DIAMETER | 2.312 INCHES NOMINAL | | PERIPHERAL DIAMETER | 6.250 INCHES NOMINAL | | SPECIAL FEATURES | TWO 0.250 IN.-20 N.C. TAPPED HOLES 0.500 IN. DEEP ON A 3.500 IN. BOLT CIRCLE WITH THE HOLES POSITIONED OPPOSITE EACH OTHER AND FORTY FIVE DEGREES FROM THE ATTACHMENT SLOTS AND ALSO ONE 0.562 IN.-18 N.F.TAPPED HOLE 1.000 IN. DEEP LOCATED NINETY DEGREES FROM THE ATTACHMENT SLOTS AND PERPINDICULAR TO THE GLAND FACE THE HOLE CENTER BEING 0.875 IN. FROM THE GLAND FACE EDGE THE TAPPED HOLE HAS A 0.809 IN. MIN. SPOTFACE AT THE TOP AND A 0.186 IN. DRILLED THROUGH HOLE AT THE BOTTOM THE THROUGH HOLE BEING AT A THIRTY DEGREE ANGLE TO THE TAPPED HOLE AND LEADING TO THE BODY RECESS DIAMETER |
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