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4810-01-063-3881

Valve Stem Guide

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name
Valve Stem Guide
(NSN) National Stock Number
4810-01-063-3881
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4810 Powered Valves
(INC) Item Name Code
32562
(FIIG) Federal Item Identification Guide
T267-E
Date
08/04/1978 (48 years ago)

not included bore counterbore, 1.4930 inches nominal bore diameter, 4.000 inches nominal overall length, 3.487 inches nominal outside diameter, not included bore countersink

Specs & Compatibility

Overall Length

4.000 inches nominal

Outside Diameter

3.487 inches nominal

Bore Diameter

1.4930 inches nominal

Bore Countersink

not included

Bore Counterbore

not included

Bb End Chamfer Length

0.115 inches nominal

Bb End Chamfer Angle In Deg

45.0

Aa End Chamfer Length

0.115 inches nominal

Aa End Chamfer Angle In Deg

45.0

Material

plastic acetal

Style Designator

plain

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

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

Hazardous Metals Indicator
N

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

Pseudo Item Name Code

0032562

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Frequently Asked Questions

What is the FSCG of the NSN 4810-01-063-3881?
The FSCG of the NSN 4810-01-063-3881 is 4810
Does the NSN 4810-01-063-3881 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4810-01-063-3881 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4810-01-063-3881 contain precious materials?
Precious metal content is unknown
Does NSN 4810-01-063-3881 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4810-01-063-3881 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Fri, Aug 4, 1978