355253S

Thumbscrew

NSN 5305-00-361-7911

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

UOM:

NIIN:

003617911

Detail Specifications

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 0.552 inches and 0.572 inches

Fastener Length:

Between 0.740 inches and 0.760 inches

Head Style:

Wing no. 3

Head Height:

Between 0.521 inches and 0.541 inches

Width Between Flats:

Between 1.052 inches and 1.072 inches

Point Length:

Between 0.178 inches and 0.198 inches

Point Style:

Flat

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Point Chamfer Angle:

40.0 degrees

Material:

Steel

Thread Series Designator:

Unc

NSN:

5305-00-361-7911

Item Name:

Ornamental Head Screw

Cage Code:

23040

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

355253S

Cage Code:

57526

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7324837

Cage Code:

19207

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

115905

Cage Code:

34623

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06673

FIIG:

A003B0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

50.0

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Ornamental Head Screw"

An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).