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FSC 5970 | Electrical Insulators And Insulating Materials
DF-31A MOD

Model: DF-31A MOD

Plate Insulator

Properties:

Overall Length

1.348 inches

Overall Height

Between 0.0015 inches and 0.002 inches

Overall Width

0.790 inches

First Hole Diameter

0.157 inches

Second Hole Diameter

0.043 inches

Dielectric Material Voltage Rating Per Mil Thickness In Volts

Not rated

First End Radius

0.194 inches

Fourth Hole Spacing

0.200 inches

First Hole Spacing

0.194 inches

Second Hole Spacing

0.580 inches

Third Hole Spacing

0.960 inches

First Side Radius

0.395 inches

Fifth Hole Spacing

0.100 inches

Material And Location

mica, astm d351, class v-5

Style Designator

Flat, diamond

NSN

5970-01-004-9531

Part Number

DF-31A MOD

Description

Insulator,plate

CAGE

08530

An insulator having flat surfaces, with or without holes, whose thickness does not exceed 25 percent of its length or width, whichever is smaller, and whose shape is other than round. Excludes insulator (1), spacer; insulator (1), washer; mounting pad, electrical-electronic component; plate, electrical shield; and terminal board.

Part DF-31A MOD NSN 5970-01-004-9531

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

18296

FIIG:

A007A0

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:

103300

UFC:

53360

LTL:

RATING VARIABLE

LCL:

WCC:

72D

TCC:

SHC:

ACC:

Instruments/Radio

Pricing & Availability Check

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Schedule B and Export

Schedule B: 8546900000
SITC: 77324
End Use: Electric apparatus
NAICS: 326199
USDA: 1

Freight Class: Electrical insulators, nesoi