Check Valve

NSN: 4820-01-652-6769 | Model: 28001-104-28

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

NSN Properties and Flags

NATO Stock Number

4820-01-652-6769

DEMIL

Thread Direction

Right-hand 1st end

Connection Style

Swivel nut, inverted flare (tube) 1st end

Valve Operation Method

Manual

Connection Type

Threaded cartridge 1st end

Thread Size

1.4 millimeters 1st end

Seat Angle

2.0 degrees 1st end

Material

Steel body

Style Designator

Screw-in cartridge

Thread Series Designator

Nptf 1st end

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4820-01-652-6769 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

28001-104-28

Cage Codes:

Vonberg Valve Inc (CAGE 58143)

Schedule B & Trade:

Schedule B: 8481302090 (NAICS 332911)

Check valves of steel
SITC: 74730

Check valves
End Use: 21180

Industrial machines, other

Identification:

HMIC

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

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 4820-01-652-6769 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Canada
What is the NIIN of NSN 4820-01-652-6769?
016526769 or 01-652-6769
Does NSN 4820-01-652-6769 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-652-6769?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Mar 01, 2016