4075449

Externally Relieved Body Bolt

NSN 5306-01-320-3946

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

10 EA

NIIN:

013203946

Product Features

Surface finish of shank and threads is 32 microinches

Product Technical Spec.

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.310 inches

Fastener Length:

Between 1.325 inches and 1.335 inches

Head Style:

Hexagon extended washer

Head Height:

Between 0.240 inches and 0.260 inches

Width Between Flats:

0.497 inches

Extended Washer Diameter:

Between 0.460 inches and 0.510 inches

Extended Washer Thickness:

Between 0.006 inches and 0.016 inches

First Diameter From Head:

Between 0.194 inches and 0.198 inches

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

Between 1.015 inches and 1.025 inches

End Application:

F100pw0229 engine/core mod

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Externally Relieved Body Diameter Quantity:

Material:

Nickel alloy

Material Specification:

Pwa 96 mfr ref single material response

Surface Treatment Specification:

Pwa 36545-3 mfr ref single treatment response bearing surface of head

Surface Treatment Specification:

Pwa 36545-3 mfr ref single treatment response threads

Thread Series Designator:

Unjf

NSN:

5306-01-320-3946

Item Name:

Bolt,externally Relieved Body

Cage Code:

77445

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

4075449

Cage Code:

0UCY9

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06675

FIIG:

A003B0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

50.0

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 4075449 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Externally Relieved Body Bolt"

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 undercuts for thread relief). It is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, internal wrenching and thumbscrew. See also screw, externally relieved body.