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5329285 — GUIDE,VALVE STEM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5329285: GUIDE,VALVE STEM.

The GUIDE,VALVE STEM is a the manufacturer industrial component. Key specifications include material: IRON CAST, bore_diameter: 0.4980 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM IN, overall_length: 4.313 INCHES NOMINAL IN, aa_end_diameter: 0.876 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN, shoulder_length: 0.156 INCHES NOMINAL IN, bore_counterbore: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-354-4358, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
5329285
NSN: 2805-00-354-4358
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialIRON CAST
bore_diameter0.4980 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM IN
overall_length4.313 INCHES NOMINAL IN
aa_end_diameter0.876 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN
shoulder_length0.156 INCHES NOMINAL IN
bore_counterboreNOT INCLUDED
bore_countersinkNOT INCLUDED
outside_diameter1.750 INCHES NOMINAL IN
special_featuresSHANK PORTION UNDERCUT AT LARGEST DIA FACE,1/8 IN. LG,13/16 IN. DIA IN
style_designatorPLAIN-STEPPED SHOULDER
shoulder_diameter1.250 INCHES NOMINAL IN
fillet_step_radius0.125 INCHES NOMINAL IN
NSN2805-00-354-4358
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUIDE,VALVE STEM TITLE COMPONENT PN 5329285 MFR GUIDE,VALVE STEM
KEY FEATURES
•
SHOULDER SECOND FILLET RADIUS: 0.031 INCHES NOMINAL IN
•
FSC APPLICATION DATA: ENGINE,GASOLINE,NON-AIRCRAFT
•
AA END CHAMFER ANGLE IN DEG: 75.0
•
AA END CHAMFER LENGTH: 0.031 INCHES NOMINAL IN
•
MAJOR DIAMETER LENGTH: 0.156 INCHES NOMINAL IN
•
BB END SHANK DIAMETER: 0.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN-STEPPED SHOULDER
TECHNICAL CHARACTERISTICS
SHOULDER SECOND FILLET RADIUS0.031 INCHES NOMINAL IN
FSC APPLICATION DATAENGINE,GASOLINE,NON-AIRCRAFT
AA END CHAMFER ANGLE IN DEG75.0
AA END CHAMFER LENGTH0.031 INCHES NOMINAL IN
MAJOR DIAMETER LENGTH0.156 INCHES NOMINAL IN
BB END SHANK DIAMETER0.875 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN-STEPPED SHOULDER
OVERALL LENGTH4.313 INCHES NOMINAL IN
BORE COUNTERBORENOT INCLUDED
OUTSIDE DIAMETER1.750 INCHES NOMINAL IN
OTHER ITEMS IN FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-000-4022 2805-00-001-0029 2805-00-001-3527 2805-00-001-3844 2805-00-001-3854 2805-00-001-6154 2805-00-001-6164 2805-00-001-6575
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 5329285?
5329285 is a GUIDE,VALVE STEM.
What is the NSN for 5329285?
5329285 is cataloged in the U.S. Government catalog under NSN 2805-00-354-4358. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.