Model: 55040S

Plain Encased Seal

Properties:

Tempurature Rating

-65.0 degrees celsius and 225.0 degrees celsius

Attachment Method

Cemented

Accommodated Shaft Diameter

4.250 inches

Seal Width

0.563 inches

Accommodated Shaft Maximum Rated Speed

2000 feet per minute

Case Style

Recessed

Housing Bore Diameter

5.501 inches

Sealing Element Style

Vertical

Material

Rubber synthetic sealing element

Material

Steel case

NSN

5330-00-918-9673

Part Number

55040S

Description

Seal,plain Encased

CAGE

45320

A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.

Part 55040S NSN 5330-00-918-9673

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04214

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

194120

UFC:

95100

LTL:

RATING VARIABLE

LCL:

WCC:

596

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8484200000
SITC: 74920
End Use: Industrial machines, other
NAICS: 339991
USDA: 1

Freight Class: Mechanical seals