Model: HL646LL-16-20

Pin-rivet

Properties:

Thread Class

Thread Direction

Right-hand

Fastener Length

Between 1.925 inches and 1.945 inches

Head Height

Between 0.178 inches and 0.188 inches

Width Between Flats

Between 0.2207 inches and 0.2242 inches

Shank Diameter

Between 0.4990 inches and 0.4995 inches

Shank Style

Pin-rivet, straight, threaded

Head Major Diameter

Between 0.735 inches and 0.770 inches

Lubrication

Cetyl alcohol, specification 305, hi-shear corp

End Application

Aircraft, thunderbolt ii, a-10

Grip Length

Between 1.245 inches and 1.255 inches

Thready Qty Per Inch (tpi)

Thread Size

0.125 inches

Material

Steel comp xm-13

Material Specification

Ams 5629 assn standard single material response

Surface Treatment

Passivate

Thread Series Designator

Unjf

NSN

5320-01-491-9426

Part Number

HL646LL-16-20

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 HL646LL-16-20 NSN 5320-01-491-9426

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

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this pin-rivet (NSN 5320-01-491-9426) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

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