Model: 51B7332

Knurled Plain Nut

Properties:

Thread Class

Thread Direction

Right-hand

Small End Diameter

3.188 inches

Nut Style

Knurled

Nut Diameter

3.875 inches

Nut Thickness

0.562 inches

Knurl Width

0.187 inches

Thread Series

Unjc

Thready Qty Per Inch (tpi)

Thread Size

2.188 inches

Material

Steel

Material Specification

Astm a304, grade 4130h assn standard single material response or mils-6758 military specification single material response

Surface Treatment

Zinc

Surface Treatment Specification

Qq-z-325 federal specification single treatment response

NSN

5310-00-141-3259

Part Number

51B7332

Description

Nut,plain,knurled

CAGE

80049

A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).

Part 51B7332 NSN 5310-00-141-3259

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15886

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

1.0000lbs

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:

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