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Valve Stem Guide NSN 2805-00-752-1811

Item Description

A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.

NSN 2805-00-752-1811 NSN: 2805-00-752-1811

Features and Characteristics

Countersink Angle In Deg
45.0
Overall Length
2.906 inches
Outside Diameter
Between 0.6885 inches and 0.6890 inches
Taper Length
0.063 inches
Taper Minor Diameter
Between 0.684 inches and 0.686 inches
Bore Diameter
Between 0.4360 inches and 0.4370 inches
Metallic Hardness Rating
Not rated
Major Diameter Length
2.094 inches
Countersink Length
0.040 inches
Bore Countersink
Included
Countersink Location
Aa end and bb end
Bore Counterbore
Not included
Aa End Diameter
Between 0.665 inches and 0.675 inches
Aa End Chamfer Length
0.016 inches
Aa End Chamfer Angle In Deg
45.0
Bb End Radius
0.016 inches
Shoulder Second Fillet Radius
0.031 inches
Length From Aa End To Largest Diameter Face
0.688 inches
Material
Bronze
Material
Copper alloy
Style Designator
Stepped-stepped tapered shank end
Fsc Application Data
Engine, gasoline, nonaircraft
FSC
2805 Except Aircraft; And Components Gasoline Reciprocating Engines
NIIN
007521811
NSN
2805007521811

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
678A4
Cage Code:
56442
Status:
A
MSDS:
Part Number:
7521811
Cage Code:
19207
Status:
A
MSDS:
Part Number:
913572
Cage Code:
58275
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481909090
  • NAICS: 332911
  • SITC: 74790
  • Description: Parts of taps, cocks, valves and similar appliances, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 2805-00-752-1811
What are the manufacturers of nsn 2805007521811?
Does this nsn 2805007521811 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2805007521811
A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.
Does nsn 2805007521811 contain any precious metals?
Precious metal content is unknown.
Does nsn 2805007521811 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2805007521811?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32562
FIIG:
T267-E
App. Key:
EA
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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