Valve Seat

NSN: 4810-00-943-3395 | Model: 2158-32-1

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

NSN Properties and Flags

NATO Stock Number

4810-00-943-3395

DEMIL

Thread Class

2a single threaded portion

Thread Length

0.145 inches single threaded portion

Body Outside Diameter

Between 1.961 inches and 1.964 inches

Body Inside Diameter

Between 1.935 inches and 1.937 inches

End Application

4810-00-941-1138

Under Flange Height

0.300 inches

Thready Qty Per Inch (tpi)

32 single threaded portion

Parts List for Butterfly Valve

Other components in the assembly of NSN 4810-00-941-1138

Valve Overhaul Parts Kit
NSN 4810-00-027-8336
Valve Plate Assembly
NSN 4810-00-869-1859
Motor Mount
NSN 4810-00-872-0235
Valve Seat
NSN 4810-00-943-3395

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 4810-00-943-3395 Datasheet

Supply Class (FSC):

Powered Valves

Cross Reference:

2158-32-1

Cage Codes:

Dukes Aerospace, Inc. (CAGE 09445)

Schedule B & Trade:

Schedule B: 8481909090 (NAICS 332911)

Parts of taps, cocks, valves and similar appliances, nesoi
SITC: 74790

Parts for taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, etc.
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 or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

133300 - Machinery/machines noi
WCC:

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

A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC:

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

W - Rating variable
SHC:

Z - Other or no special handling required (sh)
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9yq-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $2,767.81 to $4,613.02..
Does NSN 4810-00-943-3395 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, Brazil, Spain, Canada, Republic Of Korea, and Turkey
What is the NIIN of NSN 4810-00-943-3395?
009433395 or 00-943-3395
Does NSN 4810-00-943-3395 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4810-00-943-3395?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 05, 1966