AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Gasket |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5330 Packing and Gasket Materials |
| National Item Identification Number (NIIN) | 00-050-0789 (000500789) |
| NCB Code | USA (00) |
| Manufacturer | Stillman Seal Corporation, Rubbercraft Corporation, Lockheed Martin Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | METAL AND SYNTHETIC RUBBER |
| AAUB | HOLE DIAMETER | 0.328 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 5.438 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 6.278 INCHES NOMINAL |
| ABVL | APERTURE DIAMETER | 4.500 INCHES NOMINAL |
| ADPW | OUTSIDE CORNER RADIUS | 0.420 INCHES NOMINAL |
| ADVC | SIDE RADIUS FROM GASKET CENTER | 2.719 INCHES NOMINAL |
| ADVM | CROSS-SECTIONAL THICKNESS | 0.100 INCHES NOMINAL |
| ADWF | GAGE RING THICKNESS | 0.080 INCHES NOMINAL |
| AECS | BOLT HOLE QUANTITY | 8 |
| ANYN | ELONGATION PERCENTAGE | 125 MAXIMUM |
| MATT | MATERIAL | ALUMINUM ALLOY 1100 OVERALL AND RUBBER FLUOROSILICONE CLASS FQ OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/1 FED SPEC 1ST MATERIAL RESPONSE OVERALL AND MIL-R-25988 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | NON-CIRCULAR |
| Relevant Components for NSN - 5330-00-050-0789, 5330000500789 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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