Model: FT5121

Turnlock Fastener Stud

Properties:

Grip Length

Between 0.251 inches and 0.261 inches

Securing Device Type

Ring

End Application

W/s: aircraft, harrier av-8b; aircraft, hornet f/a-18; f/a-18e/f hornet aircraft

Minor Diameter

Between 0.373 inches and 0.375 inches

Turnlock Stud Shank Style

Stud shank

Turnlock Stud Head Style

Hexagon

Drive Type

Knurled

Stud Thread Size And Series/type Designator

0.250-28 unf

Width Across Flats

Between 0.484 inches and 0.500 inches

Stud Head Height

0.210 inches

Material

Stainless steel stud

Material

Steel retainer

Material Specification

Ams5528 assn standard single material response retainer

Material Specification

Ams5731 assn standard single material response stud or ams5734 assn standard single material response stud or ams5735 assn standard single material response stud or ams5737 assn standard single material response stud

NSN

5325-01-258-1835

Part Number

FT5121

Description

Stud,turnlock Fastener

CAGE

58794

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 FT5121 NSN 5325-01-258-1835

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:

094533

UFC:

52240

LTL:

77.5

LCL:

WCC:

575

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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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