RING,PISTON
About NSN 4310-00-267-5172
The RING,PISTON is identified by National Stock Number (NSN) 4310-00-267-5172. This military standard part is classified under COMPRESSORS AND VACUUM PUMPS (Federal Supply Class 4310) within PUMPS AND COMPRESSORS (Federal Supply Group 43).
Skyward Industries supplies NSN 4310-00-267-5172 to military, aerospace, and defense contractors worldwide. We offer competitive pricing, fast delivery, and complete traceability for all ring,piston orders. Request a quote today for NSN 4310002675172 or any related part numbers.
NSN 4310-00-267-5172 - Quick Reference
| National Stock Number | 4310-00-267-5172 |
| NSN (without dashes) | 4310002675172 |
| National Item Identification Number | 002675172 |
| Item Name | RING,PISTON |
| Federal Supply Class (FSC) | 4310 - COMPRESSORS AND VACUUM PUMPS |
| Federal Supply Group (FSG) | 43 - PUMPS AND COMPRESSORS |
Common Applications & Uses
NSN 4310-00-267-5172 (RING,PISTON) is commonly used in:
- Military equipment and defense systems
- Aerospace applications and aircraft maintenance
- Government procurement and federal contracts
- OEM replacement parts and repairs
- Inventory management and supply chain operations
Need help determining if NSN 4310-00-267-5172 is right for your application?Contact our team for technical assistance.
Procurement & Ordering Information
- • Competitive pricing for NSN 4310-00-267-5172
- • Fast turnaround times
- • Complete traceability & certification
- • Quality assurance guarantee
- • Flexible payment terms
- • NSN: 4310-00-267-5172 or Part Number
- • Quantity required
- • Delivery timeframe
- • Condition (new, refurbished, etc.)
- • Any specific certifications needed
Why Choose Skyward Industries for NSN 4310-00-267-5172
All NSN parts sourced from qualified manufacturers with full traceability and certification documentation.
Expedited shipping available for urgent military and aerospace requirements. Same-day quote turnaround.
Over 20 years serving defense contractors, military bases, and aerospace manufacturers worldwide.
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Overview & Notes
Federal Supply Group Notes
NOTE-THIS GROUP EXCLUDES PUMPS AND COMPRESSORS DESIGNED FOR USE ON INDIVIDUAL TYPES OF EQUIPMENT, SUCH AS ENGINE FUEL PUMPS, AIRCRAFT PROPELLER FEATHERING PUMPS, FORK LIFT OPERATING PUMPS, COMPRESSORS FOR OPERATING GUN TURRETS, AND VEHICULAR BRAKE SYSTEM COMPRESSORS. ALSO EXCLUDED ARE ITEMS SPECIALLY DESIGNED AS OR FOR USE ON FUEL DISPENSING EQUIPMENT. THE FSC INDEXES AND STRUCTURE WILL GOVERN THE CLASSIFICATION OF THESE ITEMS PERMITTED CLASSIFICATION IN A SINGLE CLASS ONLY.
Technical Characteristics (7)
CROSS-SECTIONAL SHAPE STYLE
PLAIN RECTANGULAR, STRAIGHT FACE
OVERALL WIDTH
0.1865 INCHES NOMINAL
RING STYLE
CONCENTRIC
JOINT STYLE
VERTICAL JOINT
MATERIAL
IRON OVERALL
STANDARD BORE DIAMETER
2.500 INCHES
RADIAL WALL THICKNESS
0.0770 INCHES MINIMUM AND 0.0870 INCHES MAXIMUM
About National Stock Numbers (NSN)
National Stock Numbers are 13-digit numeric codes used to identify standardized military and federal supply items. NSN 4310-00-267-5172 specifically identifies RING,PISTON within the federal supply system. The NSN format consists of a 4-digit Federal Supply Class (FSC) followed by a 9-digit National Item Identification Number (NIIN).
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