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841727 — PIN,PISTON

✓ Government record, cited
Ricoh · COMPONENT
PRODUCT OVERVIEW

841727: PIN,PISTON.

Yield: 10000 Contents: 1 bottle (240 g). Key specifications include material: STEEL, body_style: PLAIN ENDS, body_length: 2.49100 INCHES NOMINAL IN, outside_diameter: 0.50000 INCHES NOMINAL IN, special_features: W/PRESSED IN BUSHING, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 4310-00-970-8430, 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
841727
NSN: 4310-00-970-8430
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 16004 — DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL
body_stylePLAIN ENDS
body_length2.49100 INCHES NOMINAL IN
outside_diameter0.50000 INCHES NOMINAL IN
special_featuresW/PRESSED IN BUSHING
casehardening_indicatorNOT CASEHARDENED
NSN4310-00-970-8430
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Ricoh PIN,PISTON TITLE COMPONENT PN 841727 MFR Ricoh PIN,PISTON
KEY FEATURES
•
BODY STYLE: PLAIN ENDS
•
OUTSIDE DIAMETER: 0.50000 INCHES NOMINAL IN
•
BODY LENGTH: 2.49100 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
BODY STYLEPLAIN ENDS
OUTSIDE DIAMETER0.50000 INCHES NOMINAL IN
BODY LENGTH2.49100 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
SPECIAL FEATURESW/PRESSED IN BUSHING
MATERIALSTEEL
OTHER ITEMS IN FSC 4310 — Compressors and Vacuum Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4310-00-000-0050 4310-00-001-0059 4310-00-001-2044 4310-00-001-3477 4310-00-001-3493 4310-00-001-6194 4310-00-001-6381 4310-00-001-7755
SUBSTITUTES & CROSS-REFERENCES 2
K841727Reference document
Same NSN cross-reference
Reference document — Secondary reference
90841727Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 841727?
841727 is a PIN,PISTON manufactured by Ricoh.
What parts can replace 841727?
There are 2 known substitutes for 841727: K841727, 90841727. Substitute compatibility should be verified for your specific system.
What is the NSN for 841727?
841727 is cataloged in the U.S. Government catalog under NSN 4310-00-970-8430. 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.