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83-00011 — TAPPET,ENGINE POPPET VALVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

83-00011: TAPPET,ENGINE POPPET VALVE.

The TAPPET,ENGINE POPPET VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: SERIES 90 130 CC AXIAL PISTON PUMP, part_name_assigned_by_controlling_agency: SPRING SEAT. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-269-4692, 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
83-00011
NSN: 2805-00-269-4692
NIINs: 002694692, 015990760
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: U5012 — COUNTRYMAN GROUP LTD (GBR)
SPECIFICATIONS
end_item_identificationSERIES 90 130 CC AXIAL PISTON PUMP
part_name_assigned_by_controlling_agencySPRING SEAT
NSN2805-00-269-4692
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TAPPET,ENGINE POPPET VALVE TITLE COMPONENT PN 83-00011 MFR TAPPET,ENGINE POPPET V
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 0.310 INCHES NOMINAL IN
•
METALLIC HARDNESS RATING AND LOCATION: 50.0 ROCKWELL C MINIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1018 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
ADJUSTABILITY: NONADJUSTABLE
•
CASEHARDENING INDICATOR: CASEHARDENED
•
MATERIAL: STEEL COMP 5120 OVERALL
•
CASEHARDENED LOCATION: OVERALL
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER0.310 INCHES NOMINAL IN
METALLIC HARDNESS RATING AND LOCATION50.0 ROCKWELL C MINIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1018 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH1.964 INCHES MINIMUM AND 1.974 INCHES MAXIMUM IN
ADJUSTABILITYNONADJUSTABLE
CASEHARDENING INDICATORCASEHARDENED
MATERIALSTEEL COMP 5120 OVERALL
CASEHARDENED LOCATIONOVERALL
OPERATION METHODMECHANICAL
SUBSTITUTES & CROSS-REFERENCES 3
232777Reference document
Same NSN cross-reference
Reference document — Secondary reference
CFN70234Reference document
Same NSN cross-reference
Reference document — Secondary reference
503-4-10318-000Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 83-00011?
83-00011 is a TAPPET,ENGINE POPPET VALVE.
What parts can replace 83-00011?
There are 3 known substitutes for 83-00011: 232777, CFN70234, 503-4-10318-000. Substitute compatibility should be verified for your specific system.
What is the NSN for 83-00011?
83-00011 is cataloged in the U.S. Government catalog under NSN 2805-00-269-4692. 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.