Model: 2520001780698

Access Cover

Properties:

Cross Sectional Shape

Circular recess

Inside Diameter

1.875 inches

Hole Diameter

0.281 inches

Bolt Circle Diameter

2.750 inches

Flange Thickness

0.250 inches

Edge Shape

Round, three ears and holes

Body Radius

1.500 inches

Inverted Radius

0.312 inches

Ear Radius

0.312 inches

First Recess Inside Height

0.750 inches

Inside Corner Radius

0.062 inches

Body Thickness

0.250 inches

Securing Device Type

Threaded fastener

Mounting Opening Shape Style

Unthreaded hole

Features Provided

Sealing capability

Material

Iron malleable

Surface Treatment

Phosphate

Fsc Application Data

Traversing mechanism, tank turret

NSN

5340-00-178-0698

Part Number

2520001780698

Description

Cover,access

CAGE

SCY13

A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.

Part 2520001780698 NSN 5340-00-178-0698

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

29785

FIIG:

A531C0

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:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 7325100000
SITC: 69962
End Use: Finished metal shapes
NAICS: 331511
USDA: 1

Freight Class: Cast articles nesoi of nonmalleable cast iron