NSN 4820-01-441-9557
Part Details | RESTRICTOR CHECK VALVE
4820-01-441-9557 A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction.
Alternate Parts: 68A4526101003, 68A452610-1003, 4820-01-441-9557, 01-441-9557, 4820014419557, 014419557
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 27, 1997 | 01-441-9557 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-441-9557
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 68A452610-1003 | 76301 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 4820-01-441-9557
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME IS NOSE LANDING GEAR ORFICE ASSEMBLY |
| CRITICALITY CODE JUSTIFICATION | AFEAT$$AAGAV |
| END ITEM IDENTIFICATION | NHA SHOCK ABSORBER ASSEMBLY, NOSE LANDING GEAR DIRECT ACTION; T.O. 4S2-89-4 FIG 2-3 FIG 100; USABLE ON CODE E (P/N 68A452600-1003) |