The Ring,piston, cataloged under National Stock Number 4310-01-187-2807, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Kaydon Ring & Seal Inc Dba Skf Precision Technologies. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-187-2807 |
| Primary Part Number | 27517 |
| Item Name | Ring,piston |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Kaydon Ring & Seal Inc Dba Skf Precision Technologies |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT HYDRAULIC SYSTEM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 27517 PRIMARY | Kaydon Ring & Seal Inc Dba Skf Precision Technologies (USA) |
NSN 4310-01-187-2807 is a Ring,piston, manufactured by Kaydon Ring & Seal Inc Dba Skf Precision Technologies, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-01-187-2807 has 1 cross-referenced part number: 27517 (Kaydon Ring & Seal Inc Dba Skf Precision Technologies).
There is 1 known substitute for 4310-01-187-2807: 5310-00-273-7771. Verify interchangeability with system specifications before substitution.
Key specifications for 27517: FSC Application Data: AIRCRAFT HYDRAULIC SYSTEM; End Item Identification: KC-135 AIRCRAFT. 2 total characteristics are documented in the Federal Logistics Information System.