Model: 6643307-1

Recessed Stud

Special Features:

Extended on stud end 0.380 in. Dia; 0.260 in. Lg; both ends chamfered 0.060 times 45 degrees; chamfered between stud end and extension 0.160 in.

Properties:

Thread Class

2a nut thread2a stud thread

Thread Direction

Right-hand nut threadright-hand stud thread

Thread Length

1.000 inches nut thread1.000 inches stud thread

Overall Length

2.260 inches

Length Of Recessed Portion Of Shank

0.260 inches

Diameter Of Recessed Portion Of Shank

Between 0.378 inches and 0.380 inches

Thready Qty Per Inch (tpi)

13 nut thread13 stud thread

Thread Size

0.500 inches nut thread0.500 inches stud thread

Material

Steel

Material Specification

C50af9-b16 cagec 01289 mfr ref single material response

Style Designator

Recessed

Thread Series Designator

Unc nut threadunc stud thread

NSN

5307-00-827-1228

Part Number

6643307-1

Description

Stud,recessed

CAGE

17454

Part 6643307-1 NSN 5307-00-827-1228

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15945

FIIG:

A051A0

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:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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