Model: 8949323-05

Externally Relieved Body Screw

Special Features:

O-ring material: fluorosilicone per mil-r-25988.

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.375 inches

Fastener Length

Between 0.610 inches and 0.655 inches

Head Style

Watertight

Head Diameter

Between 0.282 inches and 0.294 inches

Head Height

Between 0.092 inches and 0.097 inches

First Diameter From Head

Between 0.097 inches and 0.102 inches

Distance From Largest Bearing Surface Of Head To End Of First Diameter

Between 0.235 inches and 0.265 inches

Internal Drive Style

Cross recess type 1

Thread Diameter

0.138 inches

Features Provided

O ring

Thready Qty Per Inch (tpi)

Externally Relieved Body Diameter Quantity

Material

Steel comp 302 fastener or steel comp 304 fastener or steel comp 305 fastener

Material Specification

Qq-s-763 federal specification all material responses fastener

Surface Treatment

Oxide fastener

Surface Treatment Specification

Mil-c-13924 cl 2 military specification single treatment response fastener

Thread Series Designator

Unc

NSN

5305-01-419-0233

Part Number

8949323-05

Description

Screw,externally Relieved Body

CAGE

98750

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.

Part 8949323-05 NSN 5305-01-419-0233

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01852

FIIG:

A003B0

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:

096640

UFC:

50600

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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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