Model: 141C2906 P1

Externally Relieved Body Bolt

Special Features:

The head is castellated, equally spaced 0.286 inches apart, and the headis a hex socket

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 1.460 inches and 1.500 inches

Fastener Length

Between 4.340 inches and 4.380 inches

Head Style

Flat chamfer

Head Diameter

Between 1.480 inches and 1.500 inches

First Diameter From Head

Between 0.690 inches and 0.710 inches

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

2.880 inches

Thread Diameter

1.000 inches

Thready Qty Per Inch (tpi)

Criticality Code Justification

Zzzy

Externally Relieved Body Diameter Quantity

Material

Nickel alloy

Thread Series Designator

Unc

Reference Number Differentiating Characteristics

Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications

NSN

5306-01-159-8546

Part Number

141C2906 P1

Description

Bolt,externally Relieved Body

CAGE

04241

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 141C2906 P1 NSN 5306-01-159-8546

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:

8.0 X 4.0 X 2.0

Paclk Weight:

0.5000lbs

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:

093470

UFC:

48940

LTL:

70.0

LCL:

70.0

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7508900000
SITC: 69975
End Use: Finished metal shapes
NAICS: 332999
USDA: 1

Freight Class: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)