The Ring,piston, cataloged under National Stock Number 4310-01-034-7348, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-034-7348 |
| Primary Part Number | 29355 |
| Item Name | Ring,piston |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| Standard Bore Diameter | 1.375 INCHES IN |
| Ring Style | CONCENTRIC |
| Radial Wall Thickness | 0.0740 INCHES MINIMUM AND 0.0760 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Material | PLASTIC TETRAFLUOROETHYLENE OVERALL |
| FSC Application Data | AIRCRAFT HYDRAULIC SYSTEM |
| Material Document and Classification | MIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Joint Style | VERTICAL JOINT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 29355 PRIMARY | Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA) |
NSN 4310-01-034-7348 is a Ring,piston, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-01-034-7348 has 1 cross-referenced part number: 29355 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).
There are 5 known substitutes for 4310-01-034-7348: 5133-00-228-1329, 2530-00-273-8498, 5330-01-190-7580 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 29355: Standard Bore Diameter: 1.375 INCHES IN; Ring Style: CONCENTRIC; Radial Wall Thickness: 0.0740 INCHES MINIMUM AND 0.0760 INCHES MAXIMUM IN; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE. 9 total characteristics are documented in the Federal Logistics Information System.