Model: 2181691

Valve Disk

Properties:

Shank Diameter

0.309 inches

Overall Height

1.040 inches

End Application

Part of valve, check-lift assbly p/n 2183560 and 2183559

Material

Nickel alloy 625

Material Specification

Ams 5666 assn standard single material response

Media For Which Designed

Air

Style Designator

Poppet

Supplementary Features

Applicable on tf 30 engine, f111 acft; replaces p/n 520220; t.O.6j15-20-3-3

NSN

4810-01-316-9911

Part Number

2181691

Description

Disk,valve

CAGE

52661

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

Part 2181691 NSN 4810-01-316-9911

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

35224

FIIG:

A539Y0

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:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

593

TCC:

SHC:

ACC:

Equipment for Aircraft

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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