Part Number
Definition:
A DEFORMABLE MATERIAL WHICH PREVENTS THE PASSAGE OF MATTER THROUGH THE JOINT FORMED WHEN TWO FACES ARE JOINED. IT MAY BE METALLIC OR NONMETALLIC, LUBRICATED OR IMPREGNATED, SOLID OR HOLLOW CROSS SECTION. IT MAY BE MADE TO ANY PREDETERMINED DIMENSION AND SHAPE. EXCLUDES FLAT DISKS, ITEMS MADE OF FELT MATERIAL AND ITEMS HAVING JOINTS. FOR ROUND METAL AND PLASTIC ITEMS WITH AN APERTURE AND A SOLID RECTANGULAR CROSS SECTION, SEE WASHER, FLAT; SHIM; BEARING, WASHER, THRUST; AND SPACER RING. EXCLUDES DISK, VALVE; SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; SEAL, NONMETALLIC SPECIAL SHAPED SECTION; SHIELDING GASKET, ELECTRONIC; AND RING, SEALING JAR.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
|---|---|---|
| CWQP | SMALLEST BOLT HOLE QUANTITY | 2 |
| STYL | STYLE DESIGNATOR | EQUALLY SPACED BOLT HOLES |
| ABJH | TEMP RATING | -65.0 DEG FAHRENHEIT AND 275.0 DEG FAHRENHEIT |
| MATT | MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL |
| ANYN | ELONGATION PERCENTAGE | 160 MAXIMUM |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | INNER BOLT CIRCLE 2 HOLES(.406 IN. DIA.) ARE SEMICIRCLE TABS THAT PROTRUDE OUT INTO THE APERTURE WITH AN OUTSIDE RADIUS OF .50 INCHES FROM THE BOLT CIRCLE OF 5.875 INCHES |
| ADVM | CROSS-SECTIONAL THICKNESS | 0.060 INCHES NOMINAL |
| BYWX | LARGEST BOLT HOLE DIAMETER | 0.406 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | X SERIES XH MODEL DIRECT ACTING BRAKE |
| CWQZ | LARGEST BOLT HOLE QUANTITY | 2 |
| ABVL | APERTURE DIAMETER | 5.190 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 6.690 INCHES NOMINAL |
| AHDJ | FIRST BOLT CIRCLE DIAMETER | 6.187 INCHES NOMINAL |
| AHDK | SECOND BOLT CIRCLE DIAMETER | 5.875 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| BYWW | SMALLEST BOLT HOLE DIAMETER | 0.344 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | GASKET FOR "XH" BRAKE |