Model: 55A1-12

Spiral Wound Gasket

Properties:

Cross Sectional Shape

Metal winding w/ soft filler

Hole Diameter

0.205 inches

Bolt Circle Diameter

1.635 inches

Overall Width

2.071 inches

Aperture Diameter

0.669 inches

Outside Corner Radius

0.218 inches

Outside Corner Inverted Radius

0.218 inches

Side Radius From Gasket Center

0.625 inches

Cross-sectional Thickness

0.120 inches

Gage Ring Thickness

0.080 inches

Bolt Hole Quantity

Material

Aluminum alloy 6061 and rubber chloroprene class cr

Material Specification

Qq-a-250/11, t6 federal specification single material response and mil-r-6855, cl 1, gr 60 military specification single material response

Surface Treatment

Asbestos

Surface Treatment Specification

Mil-a-8625, type 2, cl cl 1 military specification single treatment response

Style Designator

Non-circular

NSN

5330-00-589-3591

Part Number

55A1-12

Description

Gasket,spiral Wound

CAGE

38597

Part 55A1-12 NSN 5330-00-589-3591

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

37840

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:

194120

UFC:

95100

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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