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 |
|---|---|
| 04939 | 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 |
|---|---|---|
| ADPW | OUTSIDE CORNER RADIUS | 0.060 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | NON-CIRCULAR |
| ANYN | ELONGATION PERCENTAGE | 125 MAXIMUM |
| ADVM | CROSS-SECTIONAL THICKNESS | 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 0.760 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-25988 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | RUBBER FLUOROSILICONE CLASS FQ OVERALL |
| ADPQ | INSIDE CORNER RADIUS | 0.120 INCHES NOMINAL |
| ADUE | APERTURE WIDTH | 0.600 INCHES NOMINAL |
| ADUF | APERTURE LENGTH | 2.500 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| ABHP | OVERALL LENGTH | 3.480 INCHES NOMINAL |