Model: 183701-8101

Valve Seat

Special Features:

Groove around outside edge of seat, 0.075 in. W, 0.053 in. Depth

Properties:

Overall Height

Between 0.318 inches and 0.322 inches

Body Outside Diameter

Between 1.696 inches and 1.701 inches

Body Inside Diameter

Between 0.981 inches and 0.983 inches

Seating Surface Shape

Flat

Material

Plastic polyamide

Material Specification

Mil-m-20693 military specification single material response

Style Designator

Plain

NSN

4820-00-243-9933

Part Number

183701-8101

Description

Seat,valve

CAGE

99657

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.

Part 183701-8101 NSN 4820-00-243-9933

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22113

FIIG:

A15500

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481909090
SITC: 74790
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi