1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-091-5548 /
  5. 2641-405-01 ASSEMBLY IREZYL1

2641-405-01 ASSEMBLY IREZYL1

View detailed technical data, stock status, and sourcing information for: 2641-405-01 ASSEMBLY IREZYL1

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 2641-405-01 ASSEMBLY IREZYL1 to receive an up to date pricing and availability quote by email.

2641-405-01 ASSEMBLY IREZYL1
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-091-5548
Item Name Code
20962
Assigment Date
03/09/1980 (46 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

zzzy criticality code justification, material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items and requires cleaning, packing, and marking iaw mil-std-1330 reference number differentiating characteristics

Product Characteristics

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

Criticality Code Justification
zzzy
Reference Number Differentiating Characteristics
material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items and requires cleaning, packing, and marking iaw mil-std-1330

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-01-390-2183 No Name Available 01/01/1997

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:

FAQs

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

What is the FSCG of the NSN 4820-01-091-5548?
The FSCG of the NSN 4820-01-091-5548 is 4820
Does NSN 4820-01-091-5548 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-091-5548 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-091-5548 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 4820-01-091-5548 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Sun, Mar 9, 1980

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:

D15-414DDPC317
2825-00-388-1200
Seal Oil Ring
D15-414DDPC385
2825-00-388-1193
Bearing Adapter
D15-414DDPC387-392T0396-398T0405
2825-00-146-0050
Shaft Assembly
D15-414DDPC398
2825-00-388-1194
Bearing Shaft Adapter
D15-414DDPC426
5365-00-146-0084
Lower Pump Bushing
D15-414DDPC428-452
2825-00-146-0054
Shaft Assembly
D15-414DDPC429
4820-00-036-3380
Valve Body
D15-414DDPC430
4820-00-147-3786
Valve Cap
D15-414DDPC431
4820-00-147-3787
Valve Stem Guide
D15-414DDPC432
5360-00-527-1496
Compression Helical Spring
D15-414DDPC433
2825-00-146-0099
Head
D15-414DDPC435
3020-00-446-8780
Spur Gear
D15-414DDPC436
3020-00-146-4181
Idler Gear
D15-414DDPC437-440-442
2825-00-146-0061
Gearshaft Assembly
D15-414DDPC449
3120-00-337-1082
Sleeve Bearing