Model: 1A20177H01

Shaft Lock

Special Features:

0.500 in. Thickness; material document and classification, federal specification qq-b-626, 1/2; surface treatment document and classification, federal specification qq-n-290

Properties:

Attachment Method

Center hole

Accommodated Shaft Diameter

0.250 inches

Material

Copper alloy 360

Surface Treatment

Nickel

Style Designator

Hexagon

NSN

5355-01-121-1772

Part Number

1A20177H01

Description

Lock,shaft

CAGE

97942

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 1A20177H01 NSN 5355-01-121-1772

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:

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:

000000

UFC:

00000

LTL:

NO RATING

LCL:

WCC:

772

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