Model: 2054AS295-01

Externally Relieved Body Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.399 inches and 0.429 inches

Fastener Length

Between 1.149 inches and 1.179 inches

Head Style

Hexagon

Head Height

Between 0.235 inches and 0.265 inches

Width Between Flats

Between 0.558 inches and 0.577 inches

First Diameter From Head

Between 0.170 inches and 0.180 inches

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

Between 0.740 inches and 0.760 inches

Thread Diameter

0.250 inches

Thready Qty Per Inch (tpi)

Externally Relieved Body Diameter Quantity

Material

Steel comp 203ez head or steel comp 303 head or steel comp 303 plus x head or steel comp 303ma head or steel comp 303pb head or steel comp 303se head or steel comp 416 head or steel comp 416 plus x head or steel comp 416se head or steel comp 430f head or steel comp 430fse head or steel comp 420f head or steel comp 420fse head or steel comp 440f head

Material

Steel grip

Material Specification

Astm a193 assn standard single material response grip or astm a276 assn standard single material response grip or astm a479 assn standard single material response grip

Material Specification

Astm a581 assn standard all material responses head or astm a582 assn standard all material responses head

Surface Treatment

Passivate

Surface Treatment Specification

Mil-f-1407 (el) e300 military specification single treatment response

Thread Series Designator

Unc

NSN

5306-01-408-8580

Part Number

2054AS295-01

Description

Bolt,externally Relieved Body

CAGE

30003

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.

Part 2054AS295-01 NSN 5306-01-408-8580

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06675

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:

0.4000lbs

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:

574

TCC:

SHC:

ACC:

Construction Materials

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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