Aerospace Hardware Store

Aerospace

Hardware

A5-252 Gas Valve and Bladd

4820-00-771-3137

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

5171411
5306-00-416-4153
Externally Relieved Body Bolt
5171415
5330-00-416-4154
Gasket
5171417
5360-00-416-4162
Compression Helical Spring
517142
5340-01-701-9107
Access Cover
5171423
5360-00-499-3593
Compression Helical Spring
5171429
5310-00-367-7316
Throttle Adjustment Nut
5171440
4720-00-608-0893
Nonmetallic Hose Assembly
5171492
5355-00-517-1492
Scale Dial

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
Gas Valve and Bladd
Part Number
A5-252
(NSN) National Stock Number
4820-00-771-3137
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
77777
Date
01/01/1963 (63 years ago)

4820-00-771-3137, gas valve and bladd

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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.

Source of Supply Code

S9C

Pseudo Item Name Code

1251518

Related Hardware Products

Part Number Description
A5-252 Gas Valve and Bladd

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-771-3137?
The FSCG of the NSN 4820-00-771-3137 is 4820
Does NSN 4820-00-771-3137 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 4820-00-771-3137 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-771-3137 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 4820-00-771-3137 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963