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Mechanical Drive Housing NSN 3040-01-298-6745

Item Description

An item fabricated from a single, internally cored casting, or composed of two or more separate castings, and designed to position and protect bearings, shafts, gears, and/or other components required for a mechanical drive. Includes items having access hole(s) to facilitate machining and assembling of components. It may include the access hole cover plate(s).

NSN 3040-01-298-6745 NSN: 3040-01-298-6745

Features and Characteristics

Overall Width
1.720 inches
End Application
B-1b acft, forward fuselage
Special Features
Two thd mtg holes 0.011 in.Dia; two mtg holes 0.196 in. Dia; c/bored; bore diameter 0.540 in. Dia; 1st c/bore 0.750 in. Dia; 2nd c/bore 1.313 in. Dia, 0.313 in. Lgth; flange nom thk 0.150 in.; face nom wdth 0.300 in.; od 1.500 in.; pilot nom thk 0.937 in., lgth 0.650 in.; distance between outer body face and inner flange face 0.883 in.; matl-alum. Alloy comp 7075, qq-a-225/9
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
012986745
NSN
3040012986745

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A1022A211
Cage Code:
85941
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8708507200
  • NAICS: 336350
  • SITC: 78435
  • Description: Parts and accessories, for drive axles
  • End Use (Code 30230):
    Other parts and accessories of vehicles

Q & A

Frequently asked questions for NSN 3040-01-298-6745
What are the manufacturers of nsn 3040012986745?
Does this nsn 3040012986745 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040012986745
An item fabricated from a single, internally cored casting, or composed of two or more separate castings, and designed to position and protect bearings, shafts, gears, and/or other components required for a mechanical drive. includes items having access hole(s) to facilitate machining and assembling of components. it may include the access hole cover plate(s).
Does nsn 3040012986745 contain any precious metals?
No precious metal content.
Does nsn 3040012986745 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040012986745?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
60627
FIIG:
A522Y0
App. Key:
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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