- Home
- FSG Catalog
- FSG 48 | Valves
- FSC 4820 | Nonpowered Valves
- 521101S.300
Model: 521101S.300
Vent ValveProperties:
A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.
Part 521101S.300 NSN 4820-01-281-5864
Material Classification
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsPackaging & Shipping
Freight Classification
Pricing & Availability Check
Submit this form for stock availability and pricing.How to Order
Ordering from buyaircraftparts.comIf you would like to order this vent valve (NSN 4820-01-281-5864)
please submit the pricing and availability form above to receive an up to date quote by email.
If you agree to the pricing and terms you can e-sign your order online!
We are pleased to have the opportunity to serve you.
Have a Question
Hours: | 08:00-18:00 Eastern Standard Time |
Phone: | +1 470-231-0824 |
Email: | Contact Form » |
New Products Recently updated in nonpowered valves
-
433472Y12 valve seat
NSN 4820-00-017-26060.578 inches overall height, 3.714 inches body outside diameter, flat seating surface shape, plain , acft eng r1820 fsc application data
-
134B221AJPC12 strainer and cover
NSN 4820-00-017-2748Valve trp thrtl anl end item identification
-
12980-3 lift-check valve
NSN 4820-00-017-77673b 1st end thread class, right-hand 1st end , disk flow control device, inside screw bonnet type, threaded bonnet attachment method
-
KC6187-6 restrictor check valve
NSN 4820-00-017-8214Right-hand 2nd end , unable to decode unable to decode, poppet flow control device, spring disk loading method, plain (pipe) 2nd end connection style
-
BJ1000AS4X drain cock
NSN 4820-00-017-83083a all ends thread class, right-hand all ends , poppet flow control device, 325.0 deg fahrenheit single response maximum operating temp
-
892306 directional control linear valve
NSN 4820-00-017-84542b thread class, 3 end connection quantity, grumman aircraft a-10 end item identification, threaded internal boss connection type
Schedule B and Export
- Schedule B: 8481809050
- SITC: 74780
- End Use: Industrial machines, other
- NAICS: 332911
- USDA: 1
Freight Class: Other taps, cocks, valves, etc., nesoi
Highest Rated Parts
-
418295-59 Film Fixed Resistor
NSN 5905-00-903-9039
-
221-5205043ITEM122 Hexagon Head Cap Screw
NSN 5305-01-632-2639
-
536464 Disk Drive Unit
NSN 7025-01-654-6328
-
SK133652 Bearing Nut
NSN 5310-00-393-3480
Recently Purchased Parts
-
755017A1010 Radio Set
NSN 5820-01-067-8359
-
C34709 Lock Washer
NSN 5310-01-353-3421
-
74705 Oph Continuous Power Transformer
NSN 6540-01-275-4821
-
MV-21F3S ITEM 07 3IN Valve Disk Nut
NSN 4820-01-279-1344
Hot Parts
-
F282-AA-0537-A0 Radio Frequency Cable Assembly
NSN 5995-01-087-2078
-
LS10B3 Annular Ball Bearing
NSN 3110-00-183-5765
-
5211018 Circuit Card Assembly
NSN 5998-01-463-4263
-
716WPG4103-6 REVISION E PIECE 8 Shouldered Shaft
NSN 3040-01-044-4657