PartsTable
Technical Data Sheet
Download PDF

1855238 — SCREW,ADJUSTING,VALVE TAPPET

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1855238: SCREW,ADJUSTING,VALVE TAPPET.

The SCREW,ADJUSTING,VALVE TAPPET is a the manufacturer industrial component. Key specifications include material: STEEL, end_length: 0.230 INCHES NOMINAL IN, thread_size: 0.375-24, thread_class: 2A A, thread_length: 0.750 INCHES IN, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-010-0480, 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
1855238
NSN: 2805-00-010-0480
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
materialSTEEL
end_length0.230 INCHES NOMINAL IN
thread_size0.375-24
thread_class2A A
thread_length0.750 INCHES IN
thread_seriesUNF
overall_length1.265 INCHES NOMINAL IN
special_featuresHEX WRENCH FLATS
style_designatorSPHERICAL HEAD, UNDERCUT, WRENCHING FLATS
undercut_diameter0.282 INCHES NOMINAL IN
width_across_flats0.375 INCHES NOMINAL IN
end_largest_diameter0.312 INCHES NOMINAL IN
NSN2805-00-010-0480
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SCREW,ADJUSTING,VALVE TAPPET TITLE COMPONENT PN 1855238 MFR SCREW,ADJUSTING,VALVE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.375 INCHES NOMINAL IN
•
END LENGTH: 0.230 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.282 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
STYLE DESIGNATOR: SPHERICAL HEAD, UNDERCUT, WRENCHING FLATS
•
END LARGEST DIAMETER: 0.312 INCHES NOMINAL IN
•
THREAD LENGTH: 0.750 INCHES IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.375 INCHES NOMINAL IN
END LENGTH0.230 INCHES NOMINAL IN
UNDERCUT DIAMETER0.282 INCHES NOMINAL IN
THREAD SERIESUNF
STYLE DESIGNATORSPHERICAL HEAD, UNDERCUT, WRENCHING FLATS
OVERALL LENGTH1.265 INCHES NOMINAL IN
END LARGEST DIAMETER0.312 INCHES NOMINAL IN
THREAD LENGTH0.750 INCHES IN
CASEHARDENING INDICATORCASEHARDENED
THREAD SIZE0.375-24
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 1855238?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1855238?
1855238 is a SCREW,ADJUSTING,VALVE TAPPET.
What is the NSN for 1855238?
1855238 is cataloged in the U.S. Government catalog under NSN 2805-00-010-0480. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1855238

✓ 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.