National Stock Number Parts Store

DODParts.com is a supplier of NSN and commercial parts and consumables. If you are looking for a quote visit our RFQ form page.

Electronic Components

electrical components

Valves

valves

Fittings and Tubing

fittings

Engine Components

engine parts

About Us


DODParts.com serves customers in the aerospace, maritime, and defense industries by providing an extensive online parts catalog with over 18 million parts numbers from our custom built proprietary software. We stop, collaborate and listen, and continually bring innovative software technologies to meet our customers' requirements, and exceed those expectations with evolving technologies.

We supply a wide range of product including ..

  • Aircraft parts
  • Bell Helicopter parts and spares (new!)
  • Ground Support Equipment (GSE)
  • Locomotive parts
  • Maritime Parts
  • Medical Supplies
  • Military parts
  • Mil-spec hardware
  • MRO Supplies
  • Original Equipment Manufacturer (OEM) parts
  • Parts Manufacturer Approval (PMA) parts
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Recently Updated

Last updated: 05/23/2025 10:08am EST

Products and NSNs with new and updated information. View All »

4820-00-005-7408 Valve Piston 05/23/25 10:08am

length 1.22 iron material nickel surface treatment

NSN 4820-00-005-7405 Valve Seat 05/23/25 08:57am

hardness rating 25-30 rockwell c flange seat to disk end height 0.153-0.159

NSN 4820-00-005-7402 Sleeve 05/23/25 07:21am

passivated finish four holes 0.19 in. max diameter equally spaced; 1.999 in.max dia; 1.5 in.max bore dia; 1.750-12n-3a thd on outside of sleeve; 0.635 in.lg of thread; 1.897 in.max dia of sleeve at bottom 0.823 in.dia of hex at top of sleeve; 32 microin

NSN 4820-00-005-7404 Valve Disk 05/23/25 06:07am

height 1.013 outside diameter 0.125-0.153

4820-00-005-7403 Valve Piston 05/23/25 05:00am

length 1.45 steel material

NSN 5360-00-005-7399 Compression Helical Spring 05/22/25 05:31pm

spring deflection rate 110 pounds per inch spring solid outside diameter 0.617

NSN 4820-00-005-7397 Valve Seat 05/22/25 03:58pm

hardness rating 25-30 rockwell c seat angle in degree 0.75

NSN 4820-00-005-7396 Valve Seat 05/22/25 02:17pm

hardness rating 25-30 rockwell c flange seat to disk end height 0.834

NSN 4820-00-005-7394 Safety Relief Valve 05/22/25 01:16pm

thread size 0.25 1st end opening pressure setting 150 pounds per square inch

4730-00-005-7370 Flange To Groove Straight Adapter 05/22/25 11:48am

outside diameter 9 1st end bolt hole diameter 0.75 1st end

4730-00-005-7376 Pipe Plug 05/22/25 10:26am

steel material pipe size for which designed 0.125

NSN 4320-00-005-7385 Centrifugal Pump Impeller 05/22/25 08:53am

hub projection length beyond wheel side 0.5 hub length 0.188

Stock Quantity Updates

Updated stock quantities of NSNs. Last updated: 05/23/2025 05:48am view all »

NSN 2530-00-033-5145
Hydraulic Brak Cylinder Assembly
Availability: 234
NSN 6625-01-566-9098
Electrical-electron Plug-in Unit
Availability: 1
NSN 6760-01-580-2847
Aircraft Camera Mount
Availability: 11
NSN 5935-00-778-3568
Electrical Connector Insert
Availability: 11
NSN 2840-00-938-3830
Bypass Valve Sleeve
Availability: 75
NSN 1560-00-073-5993
Package Union Assy
Availability: 16
NSN 2840-01-193-2157
Aircra Turbine Component Support
Availability: 3
NSN 5331-00-846-1592
O-ring
Availability: 138
NSN 5330-00-030-0205
Packing Retainer
Availability: 35
NSN 5330-01-423-1506
Gasket
Availability: 383
NSN 5340-01-492-4498
Mechanic Equipment Hardware Kit
Availability: 8
NSN 2620-01-656-6096
Aircraft Pneumatic Tire
Availability: 20

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