Model: 343944-1

Shaft Lock

Description:

Nut attachment method, 0.250 inches accommodated shaft diameter, fed spec is qq-b-626; surface treatment ans classification is mil spec mil-f-14072 .

Special Features:

federal specification is qq-b-626; surface treatment ans classification is military specification mil-f-14072

Properties:

Attachment Method

Nut

Accommodated Shaft Diameter

0.250 inches

Material

Copper alloy 260 or copper alloy 268 or copper alloy 342 or copper alloy 353 or copper alloy 360

Surface Treatment

Nickel

Style Designator

Hexagon

NSN

5355-00-156-6559

Part Number

343944-1

Description

Lock,shaft

CAGE

3B150

An item designed to be attached in place of the mounting bushing nut and/or attached to the chassis or panel for a volume control, a variable capacitor or the like to permit locking the shaft in a fixed position.

Part 343944-1 NSN 5355-00-156-6559

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

67474

FIIG:

A530W0

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:

095190

UFC:

49790

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 9033000000
SITC: 87490
End Use: Measuring, testing, control instruments
NAICS: 334513
USDA: 1

Freight Class: Parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances, instruments or apparatus of chapter 90