Part Number
Part Number:
NSN:
NIIN:
Item Name:
RETAINER , SEAL
Definition:
AN ITEM OF VARIOUS SHAPES AND CROSS SECTIONS, USUALLY FLANGED AND DESIGNED TO FIT OVER A ROD, SHAFT, OR THE LIKE, FOR THE PURPOSE OF ENCASING AND POSITITIONING A SEAL, PLAIN ENCASED OR A SEAL, PLAIN. THE FLANGE IS USUALLY DRILLED FOR STUD OR BOLT MOUNTING. ITEM DOES NOT INCLUDE THE SEAL. EXCLUDES RETAINER, PACKING.
CAGE Information
| Code | Company |
|---|---|
| 20722 | THE ENTWISTLE COMPANY |
Federal Supply Class
Title
PACKING AND GASKET MATERIALS
Inclusions:
INCLUDES GENERAL PURPOSE OIL GREASE, AIR, LIQUID, GAS, AND CHEMICAL SEALS; OAKUM; PREFABRICATED GASKETS AND SEALS DESIGNED FOR A SINGLE SPECIFIC APPLICATION.
Exclusions:
EXCLUDES O-RINGS (FSC 5331); BULK MATERIAL ITEMS, SUCH AS; RUBBER, CORK, AND ASBESTOS SHEETS AND STRIPS (FSG 93); LIQUID GASKET MATERIALS (RTV, PERMATEX, ETC.) (FSG 80); RFI AND EMI SEALS AND GASKETS (FSC 5999), AND ALL SEAL RETAINERS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABKW | OVERALL HEIGHT | 2.656 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| AECS | BOLT HOLE QUANTITY | 3 |
| MATT | MATERIAL | STEEL COMP 1141 OVERALL AND LEAD OVERALL |
| APTE | MOUNTING FLANGE DIAMETER | 4.000 INCHES NOMINAL |
| AHNX | BOLT HOLE DIAMETER | 0.281 INCHES NOMINAL |
| CQCF | CONSTRUCTION | SOLID |
| BNTY | SEAL SEAT DIAMETER | 2.812 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 3.375 INCHES NOMINAL |
| ABVL | APERTURE DIAMETER | 2.562 INCHES NOMINAL |