Model: GS520U5

Turnlock Fastener Stud Assembly

Properties:

Diameter

Between 0.373 inches and 0.383 inches

Turnlock Stud Head Style

Flat fillister

Stud Assembly Style

Stud assembly

Distance From Engaging Member To Largest Bearing Surface Of Head

0.540 inches

Eyelet Outside Diameter

Between 0.373 inches and 0.383 inches

Stud Diameter

Between 0.212 inches and 0.215 inches

Eyelet Length

Between 0.080 inches and 0.100 inches

Material Accommodated Thickness

Between 0.070 inches and 0.079 inches

Stud Head Height

0.285 inches

Material

Steel comp 4037 stud

Material Specification

Ams 6300 assn standard single material response stud

Surface Treatment

Cadmium stud and chromate stud

Surface Treatment Specification

Qq-p-416, type 2, class 2 federal specification single treatment response stud

NSN

5325-01-516-3256

Part Number

GS520U5

Description

Stud Assembly,turnlock Fastener

CAGE

26512

A stud, turnlock fastener over which may be assembled an eyelet, turnlock fastener. Stud(s) without cam slots or cam lead threads are provided with a crosspin or eared nut for locking with the mating receptacle, turnlock fastener. May be spring loaded. For like items having a threaded fastener, see screw assembly, panel or screw, panel fastener.

Part GS520U5 NSN 5325-01-516-3256

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

18484

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:

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:

094570

UFC:

48840

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Engineer Supplies

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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