Model: LTN37190

Seal Washer

Special Features:

Neoprene seal temperature range -80f to 300f

Properties:

Hole Diameter

Between 0.185 inches and 0.195 inches

Outside Diameter

Between 0.365 inches and 0.385 inches

Overall Height

Between 0.047 inches and 0.053 inches

Material

Steel comp 304

Style Designator

Concave

NSN

5310-01-628-4740

Part Number

LTN37190

Description

Washer,seal

CAGE

0EPS4

A washer of various shapes having a centrally located hole. It is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. It may be used in connection with metallic washers to which it can be bonded.

Part LTN37190 NSN 5310-01-628-4740

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

37917

FIIG:

A022B0

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:

194160

UFC:

55210

LTL:

50.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318220000
SITC: 69422
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Washers other than lock washers, iron or steel