Model: 303749

Access Cover

Properties:

Cross Sectional Shape

Flat

Hole Diameter

0.110 inches

Bolt Circle Diameter

1.786 inches

Outside Diameter

2.000 inches

Edge Shape

Round, multi holes

Bolt Circle Hole Quantity

Body Thickness

0.100 inches

Securing Device Type

Threaded fastener

Mounting Opening Shape Style

Unthreaded hole

Material

Aluminum alloy 2024

Material Specification

Qq-a-250/4, t4 federal specification single material response

Surface Treatment

Chromate

Fsc Application Data

Switch, waveguide, radar set, guided missile remote control system

NSN

5340-00-477-6604

Part Number

303749

Description

Cover,access

CAGE

00443

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 303749 NSN 5340-00-477-6604

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

013120

UFC:

05380

LTL:

100.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7616995095
SITC: 69979
End Use: Finished metal shapes
NAICS: 332999
USDA: 1

Freight Class: Articles of aluminum nesoi