Item Name | Seat Valve |
Federal Supply Group (FSG) | Valves |
Federal Supply Class (FSC) | 4820 Valves Nonpowered |
National Item Identification Number (NIIN) | 00-420-8445 (004208445) |
NCB Code | USA (00) |
Manufacturer | Droitcour Company |
MRC | Criteria | Characteristic |
---|---|---|
ABKK | FLANGE DIAMETER | 0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |
ADAR | BODY OUTSIDE DIAMETER | 0.154 INCHES MINIMUM AND 0.157 INCHES MAXIMUM |
ADAS | BODY INSIDE DIAMETER | 0.066 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
AGAV | END ITEM IDENTIFICATION | 16508789158,A-7D |
AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.085 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
AJRM | UNDER FLANGE HEIGHT | 0.058 INCHES MINIMUM AND 0.063 INCHES MAXIMUM |
AJSH | SEAL ACCOMMODATION TYPE | RECESSED |
CQFM | HARDNESS RATING | 56.0 ROCKWELL C MINIMUM OVERALL AND 60.0 ROCKWELL C MAXIMUM OVERALL |
CQKM | SEATING SURFACE SHAPE | FLAT |
MATT | MATERIAL | STEEL COMP 440C OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5630 ASSN STD ALL MATERIAL RESPONSES OVERALL |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC ALL TREATMENT RESPONSES OVERALL |
STYL | STYLE DESIGNATOR | PLAIN FLANGED |
ZZZV | FSC APPLICATION DATA | ACFT HYDRAULIC SYSTEM |
Relevant Components for NSN - 4820-00-420-8445, 4820004208445 | ||||
4820-01-361-2177 (4820013612177) | 4820-01-258-8081 (4820012588081) | 4820-01-127-6779 (4820011276779) | 4810-01-372-8297 (4810013728297) | |
4820-01-179-2524 (4820011792524) | 4820-01-469-7451 (4820014697451) | 4820-12-340-9374 (4820123409374) | 4820-01-199-8021 (4820011998021) | |
4810-01-219-7567 (4810012197567) | 4820-01-411-2738 (4820014112738) | 4820-01-078-8137 (4820010788137) | 4820-01-066-5568 (4820010665568) | |
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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