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 |
|---|---|
| 81755 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ADWF | GAGE RING THICKNESS | 0.080 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 OVERALL AND RUBBER FLUOROSILICONE CLASS FQ OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STYL | STYLE DESIGNATOR | NON-CIRCULAR |
| ADPW | OUTSIDE CORNER RADIUS | 0.420 INCHES NOMINAL |
| ANYN | ELONGATION PERCENTAGE | 125 MAXIMUM |
| ABMK | OVERALL WIDTH | 3.220 INCHES MINIMUM AND 3.540 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL AND MIL-R-25988 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABKG | BOLT CIRCLE DIAMETER | 2.700 INCHES NOMINAL |
| ADVM | CROSS-SECTIONAL THICKNESS | 0.120 INCHES NOMINAL |
| AECS | BOLT HOLE QUANTITY | 4 |
| ABVL | APERTURE DIAMETER | 2.380 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 0.344 INCHES MINIMUM AND 0.352 INCHES MAXIMUM |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | METAL AND SYNTHETIC RUBBER |
| ADVC | SIDE RADIUS FROM GASKET CENTER | 1.570 INCHES NOMINAL |