Model: 639547-50

Turnlock Fastener Stud

Properties:

Grip Length

0.760 inches

Diameter

0.562 inches

Securing Device Type

Ring

Turnlock Stud Shank Style

Stud shank

Turnlock Stud Head Style

Fillister

Material Accommodated Thickness

Between 0.490 inches and 0.509 inches

Drive Type

Slotted

Shank Neck Length

0.605 inches

Stud Shank Major Diameter

0.290 inches

Material

Steel comp 1008

Surface Treatment

Chromate and zinc

Surface Treatment Specification

Mil-c-87115 military specification single treatment response

NSN

5325-00-051-6791

Part Number

639547-50

Description

Stud,turnlock Fastener

CAGE

95403

A pinlike item designed to turn within and be held in place by an eyelet, turnlock fastener; ring, retaining; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a lockspring, turnlock fastener or receptacle, turnlock fastener. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.

Part 639547-50 NSN 5325-00-051-6791

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

18421

FIIG:

A05400

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:

066440

UFC:

36960

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 9607190000
SITC: 89985
End Use: Finished textile supplies
NAICS: 339993
USDA: 1

Freight Class: Slide fasteners, nesoi