1R0041-55-30

View detailed technical data, stock status, and sourcing information for: 1R0041-55-30

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 1R0041-55-30 to receive an up to date pricing and availability quote by email.

1R0041-55-30
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-555-0284
Item Name Code
20520
Assigment Date
01/01/1963 (63 years ago)

The main or principal part of a connector, plug, electrical which includes insert(s) designed to accommodate but does not include removable contacts. It may have a hood or shell, a jackscrew and jacksocket, or other means for polarizing and aligning. It is not designed to be mounted on a bulkhead, chassis, panel, wall, or the like. Excludes:connector body, modular plug, electrical. For items without insert(s), see shell, electrical connector.

poppet flow control device, gasket seal (boss) 1st end connection style, 0.070 inches nominal aperture diameter, right-hand 1st end thread direction, 3b 1st end thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3b 1st end
Thread Direction
right-hand 1st end
Aperture Diameter
0.070 inches nominal
Flow Control Device
poppet
Connection Style
gasket seal (boss) 1st end
Connection Type
threaded internal tube 1st end
Thread Quantity Per Inch
20 1st end
Nominal Thread Size
0.437 inches 1st end
Nominal Outside Diameter Tube Accommodated
0.250 inches 1st end
Special Features
2.750 in. over-all lg,0.688 in. across flats
Material
aluminum alloy body
Material
rubber synthetic packing
Material
steel corrosion resisting flow control device
Style Designator
straight thru
Thread Series Designator
unf 1st end

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
1R0041-55-30 Restrictor Check Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-00-555-0284?
The FSCG of the NSN 4820-00-555-0284 is 4820
Does the NSN 4820-00-555-0284 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-555-0284 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-555-0284 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-555-0284 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-00-555-0284 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

137D57AX1
3120-00-899-5906
Sleeve Bushing
137D57AX1-814
3120-00-899-5906
Sleeve Bushing
137D602
5910-00-139-8985
Electrolytic Fixed Capacitor
137D621
5910-00-448-9822
Electrolytic Fixed Capacitor
137D625
5910-00-378-1254
Electrolytic Fixed Capacitor
137D629
5910-00-934-2669
Electrolytic Fixed Capacitor
137D666X0075A0
5910-00-963-1585
Electrolytic Fixed Capacitor
137D666X0075A2
5910-00-963-1585
Electrolytic Fixed Capacitor
137D685X0075A2
5910-00-139-6720
Electrolytic Fixed Capacitor
137D686C2030F2
5910-00-369-9286
Electrolytic Fixed Capacitor
137D686X0015C2
5910-01-084-9963
Electrolytic Fixed Capacitor
137D686X0030F2
5910-00-722-3173
Electrolytic Fixed Capacitor
137D686X0060F2
5910-00-153-6911
Electrolytic Fixed Capacitor
137D686X9006C2
5910-01-072-0268
Electrolytic Fixed Capacitor
137D686X9015C0
5910-01-264-3223
Electrolytic Fixed Capacitor