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 |
|---|---|
| 87557 | LOCKHEED CORP LOCKHEED ELECTRONICS C |
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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABKG | BOLT CIRCLE DIAMETER | 2.683 INCHES MINIMUM AND 2.693 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 3.807 INCHES MINIMUM AND 3.817 INCHES MAXIMUM |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| STYL | STYLE DESIGNATOR | CIRCULAR |
| AAUB | HOLE DIAMETER | 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM |
| AECS | BOLT HOLE QUANTITY | 4 |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| ADVM | CROSS-SECTIONAL THICKNESS | 0.032 INCHES NOMINAL |
| ABVL | APERTURE DIAMETER | 1.167 INCHES MINIMUM AND 1.177 INCHES MAXIMUM |