Model: 185A504-1

Access Cover

Properties:

Cross Sectional Shape

Flat

Hole Diameter

Between 0.250 inches and 0.252 inches

Width

5.810 inches

Edge Shape

Rectangle, multi holes

Length

16.490 inches

Hole Quantity Along Length

Hole Quantity Along Width

Distance Between Holes Along Length

1.500 inches

Distance Between Holes Along Width

1.500 inches

Distance From First Hole Centerline To End Along Length

0.745 inches

Distance From First Hole Centerline To End Along Width

0.300 inches

Body Thickness

0.090 inches

Securing Device Type

Threaded fastener

Mounting Opening Shape Style

Unthreaded hole

End Application

Part Name Assigned By Controlling Agency

Cover assembly, top

Material

Aluminum alloy 6061

Material Specification

Qq-a-250/11 federal specification single material response or qq-a-225/8 federal specification single material response

Surface Treatment

Chromate

Surface Treatment Specification

Mil-c-5541 cl3 military specification single treatment response

NSN

5340-01-438-6977

Part Number

185A504-1

Description

Cover,access

CAGE

03640

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 185A504-1 NSN 5340-01-438-6977

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:

18.5 X 12.5 X 3.0

Paclk Weight:

3.6000lbs

Item Weight:

0.8000lbs

Item Dim:

016500580008

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

F000002XC7

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

013120

UFC:

05380

LTL:

100.0

LCL:

100.0

WCC:

576

TCC:

SHC:

ACC:

Equipment for Aircraft

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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