Model: 121728WS

Plain Encased Seal

Properties:

Outside Diameter

1.756 inches

Accommodated Shaft Diameter

1.250 inches

Seal Width

Between 0.265 inches and 0.297 inches

End Application

W/s: missile, minuteman lgm-30; helicopter, sea king h-3; helicopter, green giant h-3

Case Style

Square

Housing Bore Diameter

Between 1.753 inches and 1.755 inches

Sealing Element Style

Angular

Material

Steel comp 1005 case or steel comp 1006 case or steel comp 1008 case or steel comp 1009 case or steel comp 1010 case or steel comp 1011 case or steel comp 1012 case or steel comp 1013 case or steel comp 1015 case or steel comp 1016 case or steel comp 1017 case or steel comp 1018 case or steel comp 1019 case or steel comp 1020 case

NSN

5330-00-925-0596

Part Number

121728WS

Description

Seal,plain Encased

CAGE

4X136

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 121728WS NSN 5330-00-925-0596

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:

0.2000lbs

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:

194120

UFC:

95100

LTL:

RATING VARIABLE

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