Model: 321543

Plain Encased Seal

Properties:

Accommodated Shaft Diameter

Between 1.592 inches and 1.607 inches

Seal Width

0.800 inches

End Application

Xtf-33-p-7 (c-141 a/b), tf-33-100 (e3a/b/c/), tf33-p-3/5/9 (c/ec-135, b-52h), tf33-pw-102 (c-135e, ec-135h/k/p), aircraft engines; f-111, stratofortress b-52, delta dart f-106, stratolifter c-135, aircraft; joint stars target radar system

Case Style

Square

Housing Bore Diameter

Between 2.251 inches and 2.253 inches

Sealing Element Style

Vertical

Material

Rubber fluorocarbon class fpm sealing element b

Material

Steel comp 304 case

NSN

5330-00-242-6875

Part Number

321543

Description

Seal,plain Encased

CAGE

77445

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 321543 NSN 5330-00-242-6875

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

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

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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