Model: AS353-4S-0.250

Assembled Washer Bolt

Special Features:

Furnish with one o-ring manufactured to ams 3304 (-85 to 559 degrees f)

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.164 inches and 0.280 inches

Fastener Length

Between 0.235 inches and 0.280 inches

Head Style

Button

Head Diameter

Between 0.469 inches and 0.580 inches

Head Height

Between 0.141 inches and 0.171 inches

Washer Quantity

Thread Diameter

0.250 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

125000 pounds per square inch

Primary Washer Style

Flat

Material

Plastic polytetrafluoroethylene primary washer

Material

Steel comp 431 fastener

Material Specification

Aisi 431 assn standard single material response fastener

Material Specification

Ams3652 assn standard single material response primary washer

Surface Treatment

Passivate fastener

Surface Treatment Specification

Qq-p-35 federal specification single treatment response fastener

Thread Series Designator

Unf

NSN

5306-01-056-7973

Part Number

AS353-4S-0.250

Description

Bolt,assembled Washer

CAGE

08714

A bolt, machine on which has been assembled one or more nonremovable washers. See also screw, assembled washer.

Part AS353-4S-0.250 NSN 5306-01-056-7973

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06659

FIIG:

A003B0

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:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

72D

TCC:

SHC:

ACC:

Instruments/Radio

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Schedule B and Export

Schedule B: 7318152000
SITC: 69421
End Use: Iron and steel products, other
NAICS: 332722
USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment