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Valve Stem Guide NSN 2815-00-691-9957

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 2815-00-691-9957 NSN: 2815-00-691-9957

Features and Characteristics

Shoulder Diameter
1.062 inches
Shoulder Length
0.875 inches
Overall Length
4.250 inches
Outside Diameter
1.562 inches
Bore Diameter
Between 0.4400 inches and 0.4410 inches
Major Diameter Length
Between 0.431 inches and 0.436 inches
Bore Countersink
Not included
Bore Counterbore
Not included
Aa End Diameter
0.812 inches
Bb End Shank Diameter
0.813 inches
Bb End Chamfer Length
0.031 inches
Bb End Chamfer Angle In Deg
45.0
Aa End Chamfer Length
0.031 inches
Aa End Chamfer Angle In Deg
45.0
Shoulder Second Fillet Radius
0.031 inches
Length From Aa End To Largest Diameter Face
Between 0.439 inches and 0.444 inches
FSC
2815 Diesel Engines And Components
NIIN
006919957
NSN
2815006919957

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4H0621
Cage Code:
11083
Status:
A
MSDS:
Part Number:
G888
Cage Code:
31033
Status:
A
MSDS:
Part Number:
4H621
Cage Code:
11083
Status:
A
MSDS:
Part Number:
IPD4H0621
Cage Code:
55883
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8409998000
  • NAICS: 333618
  • SITC: 71392
  • Description: Parts for compression-ignition internal combustion piston engines (diesel), nesoi
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 2815-00-691-9957
What are the manufacturers of nsn 2815006919957?
Does this nsn 2815006919957 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2815006919957
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 2815006919957 contain any precious metals?
Precious metal content is unknown.
Does nsn 2815006919957 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2815006919957?
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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