1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-00-673-6255 /
  5. 40-1220-1PTAC4500B

40-1220-1PTAC4500B

View detailed technical data, stock status, and sourcing information for: 40-1220-1PTAC4500B

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 40-1220-1PTAC4500B to receive an up to date pricing and availability quote by email.

40-1220-1PTAC4500B
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-673-6255
Item Name Code
77777
Assigment Date
01/01/1963 (63 years ago)

4820-00-673-6255, vent and drai valve

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
40-1220-1 Vent and Drai Valve
40-1220-1PTAC4500B Vent and Drai Valve
AC4500B Vent and Drai Valve

FAQs

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

What is the FSCG of the NSN 4820-00-673-6255?
The FSCG of the NSN 4820-00-673-6255 is 4820
Does the NSN 4820-00-673-6255 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-00-673-6255 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 4820-00-673-6255 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-673-6255 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 4820-00-673-6255 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:

180213PC7
5330-00-255-6491
Gasket
180213PC74
4130-00-469-5309
Cylinder Sleeve
180213PC75
4130-00-469-5295
Cylinder Sleeve
180213PC77T080
4130-00-391-9096
Piston Connecting Rod
180213PC81T086
4130-00-394-9441
Compressor Piston Assembly
180213PC84
2805-00-469-5289
Piston Ring
180213PC86
5325-00-319-8661
Retaining Ring
180213PC87
4130-00-394-9450
Retainer Seal Plate
180213PC90
4130-00-393-5173
Valve Diaphragm
180213PC94
4130-00-394-9440
Valve Cage
180214
5120-01-666-8371
Torque Wrench Multiplier
18021434
2530-01-221-3389
Disc Brake Caliper Assembly
18021435
2530-01-220-8331
Disc Brake Caliper Assembly
18021447
2530-01-317-0726
Disk Brake Shoe Set
18021453
2530-01-348-6392
Disc Brake Caliper