PartsTable
Technical Data Sheet
Download PDF

3W11629 — PIN,PISTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3W11629: PIN,PISTON.

The PIN,PISTON is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: CHAMFERED ENDS, bore_style: STRAIGHT-THRU BORE, body_length: 2.0830 INCHES NOMINAL IN, bore_diameter: 0.4300 INCHES NOMINAL IN, outside_diameter: 0.81090 INCHES MINIMUM AND 0.81110 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4310-00-413-1562, 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
3W11629
NSN: 4310-00-413-1562
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 8FGX3 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
materialSTEEL
body_styleCHAMFERED ENDS
bore_styleSTRAIGHT-THRU BORE
body_length2.0830 INCHES NOMINAL IN
bore_diameter0.4300 INCHES NOMINAL IN
outside_diameter0.81090 INCHES MINIMUM AND 0.81110 INCHES MAXIMUM IN
fsc_application_dataAIR COMPRESSOR
casehardening_indicatorCASEHARDENED
end_chamfer_angle_in_deg45.0
metallic_hardness_rating61.0 MINIMUM ROCKWELL C AND 63.0 MAXIMUM ROCKWELL C
material_document_and_classificationNO.17 30760 MFR REF SINGLE MATERIAL RESPONSE
NSN4310-00-413-1562
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIN,PISTON TITLE COMPONENT PN 3W11629 MFR PIN,PISTON
KEY FEATURES
•
FSC APPLICATION DATA: AIR COMPRESSOR
•
BODY STYLE: CHAMFERED ENDS
•
BORE STYLE: STRAIGHT-THRU BORE
•
MATERIAL DOCUMENT AND CLASSIFICATION: NO.17 30760 MFR REF SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 0.81090 INCHES MINIMUM AND 0.81110 INCHES MAXIMUM IN
•
END CHAMFER ANGLE IN DEG: 45.0
•
BODY LENGTH: 2.0830 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: CASEHARDENED
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAAIR COMPRESSOR
BODY STYLECHAMFERED ENDS
BORE STYLESTRAIGHT-THRU BORE
MATERIAL DOCUMENT AND CLASSIFICATIONNO.17 30760 MFR REF SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER0.81090 INCHES MINIMUM AND 0.81110 INCHES MAXIMUM IN
END CHAMFER ANGLE IN DEG45.0
BODY LENGTH2.0830 INCHES NOMINAL IN
CASEHARDENING INDICATORCASEHARDENED
BORE DIAMETER0.4300 INCHES NOMINAL IN
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

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 3W11629?
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 3W11629?
3W11629 is a PIN,PISTON.
What is the NSN for 3W11629?
3W11629 is cataloged in the U.S. Government catalog under NSN 4310-00-413-1562. 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 — 3W11629

✓ 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.