| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-867-8811 (008678811) |
| NCB Code | USA (00) |
| Manufacturer | Cecom Lr Center, Hercules Engine Co Inc, L3 Technologies Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADAR | BODY OUTSIDE DIAMETER | 0.597 INCHES MINIMUM AND 0.598 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.438 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.034 INCHES MINIMUM AND 0.046 INCHES MAXIMUM |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J457 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | ALUMINUM ALLOY OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SAF J457 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| ABKK | FLANGE DIAMETER | 0.656 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.156 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY 2011 OVERALL OR ALUMINUM ALLOY 3003 OVERALL |
| ZZZV | FSC APPLICATION DATA | LUBRICATION SYSTEM,GASOLINE ENGINE,NONAIRCRAFT |
| Relevant Components for NSN - 4820-00-867-8811, 4820008678811 | ||||
| 4820-01-478-7250 (4820014787250) | 4820-01-157-2874 (4820011572874) | 4820-01-152-3022 (4820011523022) | 4820-00-622-4732 (4820006224732) | |
| 4820-01-521-9794 (4820015219794) | 4820-01-396-0684 (4820013960684) | 4820-01-450-7273 (4820014507273) | 4820-01-124-2752 (4820011242752) | |
| 4820-01-233-6840 (4820012336840) | 4820-00-495-7877 (4820004957877) | 4820-01-708-6366 (4820017086366) | 4820-00-220-3237 (4820002203237) | |
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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