Model: HL644LL-14-12

Pin-rivet

Properties:

Thread Class

Thread Direction

Right-hand

Fastener Length

Between 1.375 inches and 1.395 inches

Head Style

Straight pan

Head Height

Between 0.093 inches and 0.105 inches

Width Between Flats

Between 0.233 inches and 0.253 inches

Shank Diameter

Between 0.4365 inches and 0.4370 inches

Shank Style

Pin-rivet, straight, threaded

Head Major Diameter

Between 0.641 inches and 0.676 inches

Lubrication

Cetyl alcohol, specification 305, hi-shear corp

End Application

B-1 aircraft

Grip Length

Between 0.745 inches and 0.755 inches

Thready Qty Per Inch (tpi)

Thread Size

0.4375 inches

Shear Strength

37500 double pounds per square inch

Part Name Assigned By Controlling Agency

Protruding shear head

Material

Steel comp xm-13

Material Specification

Ams5629 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Hi-shear spec. 258 mfr ref single treatment response

Thread Series Designator

Unjf

NSN

5320-01-608-3392

Part Number

HL644LL-14-12

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 HL644LL-14-12 NSN 5320-01-608-3392

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