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1737644 — PIN,PISTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1737644: PIN,PISTON.

The PIN,PISTON is a the manufacturer industrial component. Key specifications include radius: 0.031 INCHES NOMINAL IN, material: STEEL, body_style: RADII ENDS, bore_style: INSIDE CHAMFER STRAIGHT-THRU BORE, body_length: 3.4380 INCHES NOMINAL IN, bore_diameter: 0.7500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-226-5578, 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
1737644
NSN: 2805-00-226-5578
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
radius0.031 INCHES NOMINAL IN
materialSTEEL
body_styleRADII ENDS
bore_styleINSIDE CHAMFER STRAIGHT-THRU BORE
body_length3.4380 INCHES NOMINAL IN
bore_diameter0.7500 INCHES NOMINAL IN
outside_diameter1.09500 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
countersink_angle_in_deg45.0
NSN2805-00-226-5578
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIN,PISTON TITLE COMPONENT PN 1737644 MFR PIN,PISTON
KEY FEATURES
•
COUNTERSINK ANGLE IN DEG: 45.0
•
BODY STYLE: RADII ENDS
•
RADIUS: 0.031 INCHES NOMINAL IN
•
BORE STYLE: INSIDE CHAMFER STRAIGHT-THRU BORE
•
OUTSIDE DIAMETER: 1.09500 INCHES NOMINAL IN
•
BODY LENGTH: 3.4380 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
BORE DIAMETER: 0.7500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
COUNTERSINK ANGLE IN DEG45.0
BODY STYLERADII ENDS
RADIUS0.031 INCHES NOMINAL IN
BORE STYLEINSIDE CHAMFER STRAIGHT-THRU BORE
OUTSIDE DIAMETER1.09500 INCHES NOMINAL IN
BODY LENGTH3.4380 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
BORE DIAMETER0.7500 INCHES NOMINAL IN
MATERIALSTEEL
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.
2805-00-010-2959 2805-00-066-3426 2805-00-326-0797 2805-00-395-7778 2805-00-422-9321 2805-00-447-9114 2805-00-448-0786 2805-00-561-9463
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 1737644?
1737644 is a PIN,PISTON.
What is the NSN for 1737644?
1737644 is cataloged in the U.S. Government catalog under NSN 2805-00-226-5578. 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.