Model: 1001-050-SS-20

Spline Plain Nut

Properties:

Thread Class

Thread Direction

Right-hand

Pilot Diameter

Between 0.196 inches and 0.200 inches

Pilot Length

Between 0.045 inches and 0.055 inches

Counterbore Diameter

0.149 inches first end and 0.154 inches first end

Nut Style

Spline

Nut Diameter

Between 0.246 inches and 0.254 inches

Nut Height

Between 0.302 inches and 0.322 inches

Nut Counterbore Depth

0.205 inches first end and 0.215 inches first end

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.138 inches

Material

Stainless steel

Material Specification

Astm a581 assn standard single material response or astm a582 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Astm a380 assn standard single treatment response

NSN

5310-01-420-4258

Part Number

1001-050-SS-20

Description

Nut,plain,spline

CAGE

55566

A nut having an externally splined sleeve which holds it in position when forced into a hole of slightly smaller diameter.

Part 1001-050-SS-20 NSN 5310-01-420-4258

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01861

FIIG:

A021A0

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:

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

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Schedule B and Export

Schedule B: 7318160000
SITC: 69421
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Nuts of iron or steel