Aerospace Hardware Store

Aerospace

Hardware

P40407 Valve Seat

4820-01-121-7746

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

SP4ZD13
5315-01-160-8807
Headed Straight Pin
SP4ZD21
5315-01-177-1844
Headed Straight Pin
SP4ZD7
5315-01-035-6277
Headed Straight Pin
SP4ZD8
5315-00-008-1453
Special Pin
SP4ZE6
5315-01-082-6528
Headed Straight Pin
SP4ZE7
5315-01-095-3121
Pin Clevis
SP4ZH16
5315-00-008-1406
Special Pin
SP5
5330-00-080-0406
Plain Encased Seal

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Valve Seat
Part Number
P40407
(NSN) National Stock Number
4820-01-121-7746
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
22113
Date
11/08/1981 (44 years ago)

4820-01-121-7746, valve seat

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0022113

Related Hardware Products

Part Number Description
P40407 Valve Seat

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-121-7746?
The FSCG of the NSN 4820-01-121-7746 is 4820
Does the NSN 4820-01-121-7746 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-121-7746 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-01-121-7746 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-121-7746 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 4820-01-121-7746 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sun, Nov 8, 1981