Valve Seat

NSN: 4820-00-010-2364 | Model: A10-4

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

4820-00-010-2364

DEMIL

Overall Height

Between 2.670 inches and 2.680 inches

Body Outside Diameter

Between 11.498 inches and 11.513 inches

Body Inside Diameter

Between 9.809 inches and 9.824 inches

Seat Angle In Deg

1.283

Seating Surface Shape

Angular

Style Designator

Plain

Inventory Check

The last inventory check on this NSN was done on 04/29/2024. Due to rapid changes in inventory this may not be the current stock qty.

New Surplus: 757
New: 46
As Removed: 1
Serviceable: 3

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 4820-00-010-2364 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

A10-4
SAM210PC6
A10-4
SAM210PC6

Cage Codes:

Mcc Holdings, Inc. (CAGE 27477)
Mcc Holdings, Inc. (CAGE 59309)

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

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:

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
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $541.49 to $902.48..
Does NSN 4820-00-010-2364 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 Navy, and Greece
What is the NIIN of NSN 4820-00-010-2364?
000102364 or 00-010-2364
Does NSN 4820-00-010-2364 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-010-2364?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 01, 1968