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 |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
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 |
|---|---|---|
| ABVL | APERTURE DIAMETER | 6.300 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.330 INCHES NOMINAL |
| BNTZ | SEAL SEAT DEPTH | 1.200 INCHES NOMINAL |
| BNTY | SEAL SEAT DIAMETER | 6.4985 INCHES MINIMUM AND 6.5015 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-M-56,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AHNX | BOLT HOLE DIAMETER | 0.400 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.180 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | THREE LOCATING HOLES 0.315 IN. DIA LOCATED ON 7.625 IN. BOLT CIRCLE DIA,ONE 0.500 IN. DIA OIL PASSAGE HOLELOCATED ON LOWER LEFT FLANGE 2.860 IN.FROM VERTICAL AND 3.050 IN. FROM HORIZONTAL CENTERLINE |
| ABKG | BOLT CIRCLE DIAMETER | 7.625 INCHES NOMINAL |
| MATT | MATERIAL | MAGNESIUM ALLOY AZ91C OVERALL |
| AECS | BOLT HOLE QUANTITY | 7 |