Model: HL644-10-20

Pin-rivet

Special Features:

Thread rolled per mil-s-8879 (modified) major diameter shall be .302 to .306 inches.

Properties:

Thread Class

Fastener Length

Between 1.740 inches and 1.760 inches

Head Style

Straight pan

Head Height

Between 0.068 inches and 0.078 inches

Width Between Flats

0.127 mils and 0.129 centimeters

Shank Diameter

Between 0.311 inches and 0.312 inches

Shank Style

Pin-rivet, straight, threaded

Head Major Diameter

Between 0.475 inches and 0.505 inches

Lubrication

Solid film

Grip Length

1.245 mils and 1.255 centimeters

Thready Qty Per Inch (tpi)

Thread Size

0.312 inches

Material

Stainless steel

Thread Series Designator

Unjf

NSN

5320-01-590-9187

Part Number

HL644-10-20

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 HL644-10-20 NSN 5320-01-590-9187

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:

Equipment for Aircraft

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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