Model: B18.2.1

Nut Blank

Special Features:

Hex cap, 1-8 x 3-3/4, grade 8, zyd for lav d kit; material: sae j 429 - grade 8; finish: astm f 1941, zinc coating fe/zn, type 5c

Properties:

Thread Direction

Right-hand

Thread Length

3.750 inches

Head Style

Hexagon

End Application

2355-01-539-3639; light armored vehicle

Thread Diameter

1.000 inches

Thready Qty Per Inch (tpi)

Part Name Assigned By Controlling Agency

Hex, cap screw

Material

Steel

Thread Series Designator

Unc

NSN

5310-01-570-0645

Part Number

B18.2.1

Description

Nut Blank

CAGE

80204

An item which resembles any of various nuts in shape and is intended for a subsequent threading operation.

Part B18.2.1 NSN 5310-01-570-0645

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01874

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:

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:

576

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 7318152000
SITC: 69421
End Use: Iron and steel products, other
NAICS: 332722
USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment