Shouldered Shaft

NSN: 3040-00-627-1254 | Model: 6271254

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 fla (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.

NSN Properties and Flags

NATO Stock Number

3040-00-627-1254

DEMIL

First End Style

Woodruff keyway and circular grooved

First End Groove Width

Between 0.2500 inches and 0.2505 inches

First End Groove Diameter

Between 0.3020 inches and 0.3120 inches

End Similarity

Not identical

Second End Style

Circular grooved and internally threaded

Second End Groove Width

0.0625 inches

Second End Groove Diameter

Between 0.6600 inches and 0.6700 inches

Overall Length

7.031 inches

End Application

129007665876

First End Distance From End To Groove

Between 0.247 inches and 0.262 inches

First End Keyway Width

Between 0.1240 inches and 0.1255 inches

First End Diameter

Between 0.5570 inches and 0.5620 inches

Second End Distance From End To Groove

0.750 inches

Second End Internal Thread Length

0.250 inches

Step Quantity

Largest Step Diameter

0.250 inches

Material

Steel

Material Specification

Astm a108-73 assn standard single material response

Parts List for Antiaircraf Local Control System

Other components in the assembly of NSN 1290-00-766-5876

Mounting Bracket
NSN 5340-00-508-5185
Access Cover
NSN 5340-00-617-9905
Shouldered Shaft
NSN 3040-00-627-1254
Access Cover
NSN 5340-00-769-1866

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 3040-00-627-1254 Datasheet

Supply Class (FSC):

Miscellaneous Power Transmission Equipment

Cross Reference:

6271254

Cage Codes:

Us Army Ardec Rdecom (CAGE 19200)

Schedule B & Trade:

Schedule B: 8483105000 (NAICS 333613)

Transmission shafts and cranks, except camshafts and crankshafts
SITC: 74810

Transmission shafts (including cam and crank shafts) and cranks
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

146150 - Gun carraige/gun mount parts noi
ACC:

2 - Arms/weapons (all types including inert component parts). when a 2" is indicated in the first position, then the special handlin
WCC:

685 - Weapon parts, other than small arms
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL:

M - 85.0
LTL:

M - 85.0
TCC:

Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3040-00-627-1254 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Austria, Greece, and Turkey
What is the NIIN of NSN 3040-00-627-1254?
006271254 or 00-627-1254
Does NSN 3040-00-627-1254 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3040-00-627-1254?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963