Model: HL249-8-12

Pin-rivet

Properties:

Thread Class

Thread Direction

Right-hand

Fastener Length

Between 1.135 inches and 1.155 inches

Head Style

Flush countersunk

Head Height

Between 0.0993 inches and 0.1013 inches

Width Between Flats

Between 0.0947 inches and 0.0967 inches

Shank Diameter

Between 0.2596 inches and 0.2701 inches

Shank Style

Pin-rivet, straight, threaded

Head Major Diameter

Between 0.5018 inches and 0.5066 inches

Chamfer Length

0.03125 inches

Lubrication

Cetyl alcohol

Grip Length

Between 0.745 inches and 0.755 inches

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Shear Strength

10490 double pounds per square inch

Countersink Angle

100.0 degrees

Part Name Assigned By Controlling Agency

100 degrees flush ms24694 tension head a-286 high temperature alloy 1/16"grip variation-1/64"oversize

Material

Iron alloy 660

Material Specification

A-286 high temp alloy per ams5737 or ams5731 mfr ref single material response

Surface Treatment

Passivate

Surface Treatment Specification

Passivate per hi-sheer spec.258 mfr ref single treatment response

Thread Series Designator

Unjf

NSN

5320-01-603-9253

Part Number

HL249-8-12

Description

Pin-rivet

CAGE

73197

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. a locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. the shank may include an external wrenching facility which breaks off at a predetermined applied torque.

Part HL249-8-12 NSN 5320-01-603-9253

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

67165

FIIG:

A528U0

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:

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:

106510

UFC:

54760

LTL:

50.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318230000
SITC: 69422
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Rivets of iron or steel