Model: SEL-303

Spring Loade Shaft Seal Assembly

Properties:

General Description

Consists of 1 helical compression spring, 1 plain seal, 1 plain seal encased, spring dim. 2.375 in. Id 2, 688 in. Od, 2.125 in lg, matl size 0.125 in., 2.312 in. Rod od over which spring must work, plain seal dim. 2 in. Id, 2.688 in. Od, 0.312 in. Thk, steel ring 0.125 in. Thk, rubber ring 0.188 in. Thk, plain seal encased 2.750 in. Od, 2 in. Id, flanged body od 2.375 in. Height 0.688 in.

NSN

4320-00-741-7233

Part Number

SEL-303

Description

Seal Assembly,shaft,spring Loade

CAGE

31042

A combination of items used in sealing various rotary shaft equipment. It may include items such as bellows, disk, drive ring, flexible diaphragm, mating ring, o-ring, retainer, seat, sleeve, washer and the like. Excludes seal, plain encased.

Part SEL-303 NSN 4320-00-741-7233

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

32556

FIIG:

A23900

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:

0.8000lbs

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: 8413919520
SITC: 74291
End Use: Industrial engines
NAICS: 333911
USDA: 1

Freight Class: Parts, nesoi, of pumps for liquids