Model: B-520-A

Butt Hinge

Special Features:

Five square mounting holes 0.262 in. Min, 0.281 in. Max lg of side

Properties:

Material Thickness

0.250 inches

Mounting Hole Diameter

Between 0.265 inches and 0.281 inches

Mounting Hole Quantity

Body Width

5.000 inches

Performance Type

Not rated

Reversible Feature

Not included

Pin Removability

Removable

Rising Pin

Included

Pin Tip Style

Cone

Knuckle Quantity

Pin Center To Body Edge Distance

4.000 inches

Knuckle Type

Friction

Material And Location

Steel, federal standard 66, aisi 303/sae 30303 pin and aluminum alloy 6061 temper t6 body

Surface Treatment And Location

Chromate, mil-c-5541, class 1a body

Style Designator

Butt

NSN

5340-01-075-1144

Part Number

B-520-A

Description

Hinge,butt

CAGE

57437

Part B-520-A NSN 5340-01-075-1144

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22894

FIIG:

A25100

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:

095300

UFC:

49860

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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