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Hub Clamp NSN 3040-00-777-1937

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 3040-00-777-1937 NSN: 3040-00-777-1937

Features and Characteristics

Outside Diameter
0.5620 inches
Thickness
0.1875 inches
Bore Diameter
0.2500 inches
Plain Hole Diameter
0.1200 inches
Clamp Securing Hole Style
Threaded
Screw Thread Series Designator
Unc
Thread Size
0.112 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
Surface Treatment
Passivate
Style Designator
Round, single bolt secured
Surface Treatment
Passivated, qq-p-35, type 2
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
007771937
NSN
3040007771937

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
545-5700-002
Cage Code:
95105
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-777-1937
What are the manufacturers of nsn 3040007771937?
Does this nsn 3040007771937 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040007771937
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 3040007771937 contain any precious metals?
No precious metal content.
Does nsn 3040007771937 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040007771937?
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

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  •   Certificate of Conformance
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