Model: A-A-51140

Drill Chuck

Properties:

Attachment Method

Shank

Bearing Type

Plain

Performance Type

Medium duty

Unit Type

3-jaw key

Attachment Type

American standard taper

Arbor

Included

Attachment Size Designation

No. 1 american standard taper shank

Tool Size Accommodated

0.250 inches

Nondefinitive Specification/std Data

1 class and a style and 4 size

NSN

3460-00-231-2251

Part Number

A-A-51140

Description

Chuck,drill

CAGE

58536

An accessory for holding tools with a plain cylindrical shank such as drills, taps, or the like, by means of two or more internal selfcentering (universal) jaws. It may be attached directly to the spindle of a machine, arbor, shaft, hand mechanism, or the like without the use of centers. The jaws are simultaneously adjusted by an adjusting nut, sleeve, feed screw, or the like. The maximum rated capacity of this item is one (1) inch (25.4 mm) diameter. For universal chucks having a capacity in excess of one (1) inch (25.4 mm), see chuck, universal jaw. Excludes chuck, centering, lathe.

Part A-A-51140 NSN 3460-00-231-2251

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05101

FIIG:

T182-H

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:

0.3000lbs

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:

186590

UFC:

91790

LTL:

85.0

LCL:

WCC:

732

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8466100175
SITC: 73511
End Use: Metalworking machine tools
NAICS: 333515
USDA: 1

Freight Class: Tool holders and self-opening dieheads, nesoi