Model: 81-18-140-16

Turnlock Fastener Stud

Properties:

Grip Length

0.325 inches

Diameter

0.250 inches

Securing Device Type

Ring

Turnlock Stud Shank Style

Stud shank

Turnlock Stud Head Style

Fillister

Material Accommodated Thickness

Between 0.130 inches and 0.149 inches

Drive Type

Cross recess

Shank Neck Length

0.233 inches

Stud Shank Major Diameter

0.160 inches

Material

Steel comp 1008

Surface Treatment

Chromate and zinc

Surface Treatment Specification

Mil-c-87115 military specification single treatment response

NSN

5325-01-412-9753

Part Number

81-18-140-16

Description

Stud,turnlock Fastener

CAGE

94222

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 81-18-140-16 NSN 5325-01-412-9753

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:

095190

UFC:

49790

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Trailers/Vehicles

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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