| Item Name | Gasket |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5330 Packing and Gasket Materials |
| National Item Identification Number (NIIN) | 00-478-9778 (004789778) |
| NCB Code | USA (00) |
| Manufacturer | Rubbercraft Corporation, Stillman Seal Corporation, Lockheed Martin Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | METAL AND SYNTHETIC RUBBER |
| AAUB | HOLE DIAMETER | 0.281 INCHES MINIMUM AND 0.289 INCHES MAXIMUM |
| ABJH | TEMP RATING | -65.0 DEG FAHRENHEIT AND 350.0 DEG FAHRENHEIT |
| ABKG | BOLT CIRCLE DIAMETER | 2.562 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 3.122 INCHES NOMINAL |
| ABVL | APERTURE DIAMETER | 1.770 INCHES NOMINAL |
| ADPW | OUTSIDE CORNER RADIUS | 0.280 INCHES NOMINAL |
| ADUU | OUTSIDE CORNER INVERTED RADIUS | 0.280 INCHES NOMINAL |
| ADVC | SIDE RADIUS FROM GASKET CENTER | 2.155 INCHES NOMINAL |
| ADVM | CROSS-SECTIONAL THICKNESS | 0.130 INCHES NOMINAL |
| ADWF | GAGE RING THICKNESS | 0.090 INCHES NOMINAL |
| AECS | BOLT HOLE QUANTITY | 4 |
| ANYN | ELONGATION PERCENTAGE | 125 MAXIMUM |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 OVERALL AND RUBBER FLUOROSILICONE CLASS FQ OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 T6 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 - 5330-00-478-9778, 5330004789778 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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