Check Valve

NSN: 4820-00-415-1313 | Model: SS70-905K-4L

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

4820-00-415-1313

DEMIL

Thread Class

3a all ends

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Disk Loading Method

Spring

Connection Style

Flareless all ends

Valve Operation Method

Automatic

Connection Type

Threaded external tube all ends

Mounting Position

Horizontal or vertical

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.438 inches all ends

Seat Angle

12.0 degrees 1st end

Material

Stainless steel seat and steel comp 303 seat and steel comp 304 seat and steel comp 316 seat and steel comp 321 seat

Material Specification

Qq-s-763, class 440c federal specification 1st material response flow control device and ams 5643 assn standard 2nd material response flow control device

Media For Which Designed

Oil, lubricating, diester base 3rd response

Surface Treatment

Passivate

Style Designator

Tee

Thread Series Designator

Unjf all ends

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 4820-00-415-1313 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

SS70-905K-4L
2C7090-4J
SS70-905K4C
SS70-905K4C
SS70-905K-4J
SS70

Cage Codes:

Sikorsky Aircraft Corporation (CAGE 78286)
Crissair, Inc. (CAGE 99240)
Werkbremen Airbus Deutschland Gmbh (CAGE D1081)

Replacements:

4820-00-415-1313 replaces 4820-01-370-7804

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

U - Precious metal content is unknown

CRITL

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

Freight Information:

NMFC:

051080 - Faucets, bibcocks, gates valves
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:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
12b2---
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $634.19 to $1,056.98..
Does NSN 4820-00-415-1313 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, U.s. Marine Corps, Department Of The Navy, and Germany
What is the NIIN of NSN 4820-00-415-1313?
004151313 or 00-415-1313
Does NSN 4820-00-415-1313 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-415-1313?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 02, 1970