Aerospace Hardware Store

Aerospace

Hardware

4820-01-339-0311

Restrictor Check Valve

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

חלקים מומלצים

12299496
5330-01-108-7377
Nonmetallic Special Shaped Seal
12299498
5340-01-114-7708
Double Angle Bracket
12299499
5330-01-108-7382
Nonmetallic Special Shaped Seal
12299506
5365-01-114-7670
Sleeve Spacer
12299507
5342-01-114-7427
Dome Light Bracket
12299508
5330-01-108-7381
Nonmetallic Special Shaped Seal
12299509
4710-01-119-7789
Metal Tube Assembly
12299510
4710-01-119-7790
Metal Tube Assembly

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.

צרו קשר

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
  • חומרים מסוכנים מוסמכים
  • Global Shipping

Official Item Classification

שֵׁם
Restrictor Check Valve
(NSN) מספר מלאי לאומי
4820-01-339-0311
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
20520
(FIIG) מדריך זיהוי פריטים פדרלי
A530B0
תַאֲרִיך
05/15/1991 (לפני 35 שנים)

qq-s-763c,303 fed spec 1st material response body material document and classification, straight thru style designator, steel corrosion resisting body material, face to face distance: 1.480 in. min to 1.550 in. max; proof pressure 6000 psi; cracking pressure 2-8 psi special features, pacer dawn end item identification

Specs & Compatibility

זיהוי פריט סופי

pacer dawn

תכונות מיוחדות

face to face distance: 1.480 in. min to 1.550 in. max; proof pressure 6000 psi; cracking pressure 2-8 psi

חוֹמֶר

steel corrosion resisting body

מסמך חומרי וסיווג

qq-s-763c,303 fed spec 1st material response body

סמל סגנון

straight thru

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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

XZZ

Pseudo Item Name Code

0020520

Related Hardware Products

מספר חלק תֵאוּר
4820-030-1 Restrictor Check Valve
FCRG1870200H Restrictor Check Valve

שאלות נפוצות

What is the FSCG of the NSN 4820-01-339-0311?
The FSCG of the NSN 4820-01-339-0311 is 4820
Does NSN 4820-01-339-0311 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 4820-01-339-0311 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-339-0311 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 4820-01-339-0311 was assigned to the Federal Catalog?
It was assigned לפני 35 שנים, on Wed, May 15, 1991