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 |
|---|---|
| 81348 | FEDERAL SPECIFICATIONS PROMULGATED B |
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 |
|---|---|---|
| ADVM | CROSS-SECTIONAL THICKNESS | 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | NON-CIRCULAR |
| MATT | MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL |
| ABHP | OVERALL LENGTH | 2.250 INCHES MINIMUM AND 2.266 INCHES MAXIMUM |
| ADUY | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM |
| ADVE | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D2000 2BC15C1E3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ABVL | APERTURE DIAMETER | 2.000 INCHES MINIMUM AND 2.016 INCHES MAXIMUM |
| ADPW | OUTSIDE CORNER RADIUS | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| ADVD | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| AECS | BOLT HOLE QUANTITY | 4 |
| ADUZ | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 2.250 INCHES MINIMUM AND 2.266 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 75.0 SHORE DUROMETER A MINIMUM OVERALL AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| AAUB | HOLE DIAMETER | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM |