Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Check Valve

NSN: 4820-00-032-4763 | Model: 205-076-413-1

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
4820-00-032-4763
DEMIL
NO
Thread Class
3a 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Poppet
Maximum Operating Temp
275.0 degrees fahrenheit single response
End Application
Ah-1w advance attack helicopter
Connection Style
Flareless 2nd end
Valve Operation Method
Automatic
Connection Type
Threaded external tube 2nd end
Mounting Position
Horizontal or vertical
Thready Qty Per Inch (tpi)
20 2nd end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.548 inches 2nd end
Seat Angle
37.0 degrees 1st end
Criticality Code Justification
Feat
Outside Diameter Tube Accommodated
0.250 inches 2nd end
Special Features
Weapon system essential
Material
Steel flow control device
Material Specification
Qq-a-225/6, alloy2024, t351 federal specification single material response packing
Media For Which Designed
Hydraulic fluid, petroleum base single response
Style Designator
Straight thru
Thread Series Designator
Unjf 2nd end
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7MC18T6101 2018-02-20 PLCLD 70 EA
SPE7MC17T6026 2016-12-27 PMCM2 29 EA
SPE7MC15TB337 2015-06-05 PMCMU 13 EA

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.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

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

NSN 4820-00-032-4763 Datasheet

Supply Class (FSC):
Nonpowered Valves
Cross Reference:
  • 205-076-413-1
  • 2C1010
  • 3269-4
  • 205-076-413
  • 3269-4
Cage Codes:
  • Bell Helicopter Textron Inc. (CAGE 97499)
  • Crissair, Inc. (CAGE 99240)
  • Kaiser Fluid Technologies Inc. (CAGE 99215)
  • Hawker Pacific Aerospace (CAGE 99473)
Schedule B & Trade:
  • Schedule B: 8481309000 (NAICS 332911)

    Check valves of materials other than copper, iron or 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.

CRITL

- The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions or application.

Freight Information:
  • NMFC:

    127220 - Pressure reg/red/relief valves noi

  • WCC:

    594 - Pumps and parts, (machinery and parts),(less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    P - 77.5

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    D
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9sx-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $708.59 to $1,180.98..
Does NSN 4820-00-032-4763 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Department Of The Navy, and Turkey
What is the NIIN of NSN 4820-00-032-4763?
000324763 or 00-032-4763
Does NSN 4820-00-032-4763 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-032-4763?
Solicitation SPE7MC18T6101 for qty 70 on 02/09/2018
When was this national stock number assigned to the federal catalog?
Nov 01, 1972