Model: 423DS250-3

Plain Seal

Special Features:

Material rubber compound is fluoroelastomer (mineral -filled, viton fluorel type); seal assembly has wire diameter of 0.023 inches; coil diameter of 0.125 inches; spring free length of 29.622 inches; tension 26.50 oz; deflected length of 30.191 inches; a.I.D. Of 9.406 inches

Properties:

Cross Sectional Shape

Dual lip

Accommodated Shaft Diameter

9.375 inches

Seal Width

0.750 inches

End Application

TRAN-SM-ISS-ION,

Housing Bore Diameter

10.750 inches

Construction

Two-piece

Part Name Assigned By Controlling Agency

Seal, plain, aircraft (inavy)

Material

Aluminum alloy 5052 spring

Material

Rubber sealing element

Material Specification

Sae 5052-h32 assn standard single material response spring

Surface Treatment

Passivate spring

NSN

5330-01-521-1202

Part Number

423DS250-3

Description

Seal,plain

CAGE

77272

A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.

Part 423DS250-3 NSN 5330-01-521-1202

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04250

FIIG:

A032A0

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

194090

UFC:

95100

LTL:

60.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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Schedule B and Export

Schedule B: 3926904500
SITC: 89399
End Use: Other industrial supplies
NAICS: 339991
USDA: 1

Freight Class: Gaskets,washers & other seals