N2256

Shouldered Shaft

NSN 3040-01-420-1122

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
014201122

Product Features

1st 1st end has two drilled holes 0.204 by .75 and tapped 1/4-20unc-2b, 2nd end rectangular , rounded corners flats on each side and bored internally.

Detail Specifications

First End Style:
Internal threaded
End Similarity:
Not identical
Second End Style:
Tongue rounded ends
Overall Length:
20.180 inches
End Application:
Seawolf class (ssn)
First End Diameter:
Between 1.6190 inches and 1.6200 inches
First End Internal Thread Length:
0.3800 inches
Second End Tongue Thickness:
1.0000 inches
Second End Tongue Width:
1.3800 inches
Second End Diameter:
1.3800 inches
Step Quantity:
6
Largest Step Diameter:
Between 2.2430 inches and 2.2450 inches
Surface Finish:
16.0 microinches
Second End Step Length:
1.5000 inches
Material:
Steel comp 17-4ph
Material Specification:
Ast-564 assn standard single material response
NSN:
3040-01-420-1122
Item Name:
Bevel Gear Pinion Shaft
Cage Code:
09176

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1903-1391 ITEM 12
Cage Code:
09176
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
1903-1391
Cage Code:
09176
RNCC:
D
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22914
FIIG:
A23200
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
23.0 X 0.0 X 0.0
Paclk Weight:
20.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
126900
UFC:
65750
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Bevel Gear Pinion Shaft"

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes shaft(1), straight; and axle(1), straight.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8483105000
  • SITC: 74810
  • End Use: Industrial machines, other
  • NAICS: 333613
  • USDA: 1

Classification: Transmission shafts and cranks, except camshafts and crankshafts


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