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2DR636 — GUIDE,VALVE STEM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2DR636: GUIDE,VALVE STEM.

The GUIDE,VALVE STEM is a the manufacturer industrial component. Key specifications include bore_counterbore: NOT INCLUDED, style_designator: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 2815-01-272-3980, 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
2DR636
NSN: 2815-01-272-3980
FSC: 2815 — Diesel Engines and Components
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
bore_counterboreNOT INCLUDED
style_designatorPLAIN
NSN2815-01-272-3980
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUIDE,VALVE STEM TITLE COMPONENT PN 2DR636 MFR GUIDE,VALVE STEM
KEY FEATURES
•
STYLE DESIGNATOR: PLAIN
•
BORE COUNTERBORE: NOT INCLUDED
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORPLAIN
BORE COUNTERBORENOT INCLUDED
OTHER ITEMS IN FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-011-9099 2815-00-017-1875 2815-00-024-4185 2815-00-033-1482 2815-00-036-5350 2815-00-179-7630 2815-00-346-4639 2815-00-592-5308
SUBSTITUTES & CROSS-REFERENCES 2
2815012723980Reference document
Same NSN cross-reference
Reference document — Informative reference only
3901187Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2DR636?
2DR636 is a GUIDE,VALVE STEM.
What parts can replace 2DR636?
There are 2 known substitutes for 2DR636: 2815012723980, 3901187. Substitute compatibility should be verified for your specific system.
What is the NSN for 2DR636?
2DR636 is cataloged in the U.S. Government catalog under NSN 2815-01-272-3980. 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.