The Ring,piston, cataloged under National Stock Number 4310-00-173-5257, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Hardie-Tynes Co., Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4310-00-173-5257 |
| Primary Part Number | 150-570HPC171 |
| Item Name | Ring,piston |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Hardie-Tynes Co., Inc. |
| Status | CANCELLED |
| Radial Wall Thickness | 0.2187 INCHES NOMINAL IN |
| Ring Style | CONCENTRIC |
| Surface Treatment | OXIDE OVERALL |
| FSC Application Data | PISTON,AIR COMPRESSOR |
| Standard Bore Diameter | 6.500 INCHES IN |
| Cross-Sectional Shape Style | STRAIGHT FACE, SCRAPER |
| Joint Style | STEP JOINT |
| Material | IRON AND STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 150-570HPC171 | Hardie-Tynes Co., Inc. (USA) |
| 150-614ITEM32 | Hardie-Tynes Co., Inc. (USA) |
| 150-573KPC171 | Hardie-Tynes Co., Inc. (USA) |
| 150-573GPC171 | Hardie-Tynes Co., Inc. (USA) |
| 150-587PC171 | Hardie-Tynes Co., Inc. (USA) |
| 150-570PC171 | Hardie-Tynes Co., Inc. (USA) |
| 150-587GPC171 | Hardie-Tynes Co., Inc. (USA) |
| 150-573PC171 | Hardie-Tynes Co., Inc. (USA) |
| 150-570YPC171 | Hardie-Tynes Co., Inc. (USA) |
| 150-573YPC171 | Hardie-Tynes Co., Inc. (USA) |
| 150-570GPC171 | Hardie-Tynes Co., Inc. (USA) |
| 150-573HPC171 | Hardie-Tynes Co., Inc. (USA) |
| 150-570KPC171 | Hardie-Tynes Co., Inc. (USA) |
| 30-171 | Hardie-Tynes Co., Inc. (USA) |
| 150-614KITEM32 | Hardie-Tynes Co., Inc. (USA) |
NSN 4310-00-173-5257 is a Ring,piston, manufactured by Hardie-Tynes Co., Inc., classified under FSC 4310 (No Item Name Available). Status: cancelled.
NSN 4310-00-173-5257 has 15 cross-referenced part numbers: 150-570HPC171 (Hardie-Tynes Co., Inc.), 150-614ITEM32 (Hardie-Tynes Co., Inc.), 150-573KPC171 (Hardie-Tynes Co., Inc.), 150-573GPC171 (Hardie-Tynes Co., Inc.), 150-587PC171 (Hardie-Tynes Co., Inc.) and 10 more.
There are 11 known substitutes for 4310-00-173-5257: 3110-00-100-0767, 5330-00-246-0136, 4930-00-965-0288 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 150-570HPC171: Overall Width: 0.3417 INCHES MINIMUM AND 0.3437 INCHES MAXIMUM IN; Radial Wall Thickness: 0.2187 INCHES NOMINAL IN; Ring Style: CONCENTRIC; Surface Treatment: OXIDE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 4310-00-173-5257 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.