ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Hub Clamp NSN 3040-01-253-0941

Item Description

An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see collar, shaft. Excludes clamp, loop.

NSN 3040-01-253-0941 NSN: 3040-01-253-0941

Features and Characteristics

Outside Diameter
Between 1.307 inches and 1.317 inches
Thickness
Between 0.428 inches and 0.448 inches
Bore Diameter
Between 0.6250 inches and 0.6260 inches
Clamp Securing Hole Style
Threaded
Screw Thread Series Designator
Unf
Thready Qty Per Inch (tpi)
32
Thread Size
0.190 inches
Material
Steel, qq-s-764, type 303, cond a-canceled
Material
Steel comp 303
Material Specification
Qq-s-764, type 303, cond a-canceled federal specification single material response
Style Designator
Round, single bolt secured
Reference Number Differentiating Characteristics
Magnetic permeability shall not exceed 2.0 after fabrication
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
012530941
NSN
3040012530941

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
77C708661P9
Cage Code:
03538
Status:
A
MSDS:
Part Number:
77C708661P009
Cage Code:
03538
Status:
A
MSDS:
Part Number:
77C708661P9VM
Cage Code:
03950
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-01-253-0941
What are the manufacturers of nsn 3040012530941?
Does this nsn 3040012530941 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040012530941
An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. the item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. for items designed to secure directly to a shaft by use of setscrews, pins, or the like, see collar, shaft. excludes clamp, loop.
Does nsn 3040012530941 contain any precious metals?
No precious metal content.
Does nsn 3040012530941 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040012530941?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
27781
FIIG:
A231A0
App. Key:
A
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo