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NationalStockNumber.INFO

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Valve Stem Guide

NSN: 2810-00-774-1425 | Model: 149499Y25

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

NSN Properties and Flags
NATO Stock Number
2810-00-774-1425
DEMIL
NO
Overall Length
Between 3.420 inches and 3.430 inches
Outside Diameter
1.550 inches
Bore Diameter
Between 0.7030 inches and 0.7080 inches
Major Diameter Length
Between 0.350 inches and 0.360 inches
Bore Countersink
Not included
Bore Counterbore
Not included
Bb End Shank Diameter
Between 1.1040 inches and 1.1045 inches
Aa End Chamfer Length
0.100 inches
Aa End Chamfer Angle In Deg
45.0
Bb End Radius
0.030 inches
Shoulder First Fillet Radius
0.060 inches
Material
Curtis-wright corp, fscm 66640, spec 8350
Material
Curtis-wright corp, fscm 66640, spec 8350
Style Designator
Plain flanged
Fsc Application Data
Aircraft eng r3350

Pricing and Availability

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NSN 2810-00-774-1425 Datasheet

Supply Class (FSC):
Aircraft Prime Mover; And Components Gasoline Reciprocating Engines
Cross Reference:
  • 149499Y25
Cage Codes:
  • Wright Controls, Inc Curtiss (CAGE 0AHP5)
Schedule B & Trade:
  • Schedule B: 8481909090 (NAICS 332911)

    Parts of taps, cocks, valves and similar appliances, nesoi

  • SITC: 74790

    Parts for taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, etc.

  • End Use: 21180

    Industrial machines, other

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    194120 - Washers/gaskets/pckg dvcs noi sub8

  • WCC:

    576 - Metal and metal products, nos, (less than 35 feet)

  • ACC:

    A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LCL:

    J - 100.0

  • LTL:

    M - 85.0

  • SHC:

    Z - Other or no special handling required (sh)

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 2810-00-774-1425 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Italy
What is the NIIN of NSN 2810-00-774-1425?
007741425 or 00-774-1425
Does NSN 2810-00-774-1425 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2810-00-774-1425?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 15, 1972