The Ring,valve, cataloged under National Stock Number 4310-00-423-1517, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-423-1517 |
| Primary Part Number | 772719C91 |
| Item Name | Ring,valve |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ |
| Status | ACTIVE |
| General Characteristics Item Description | CHROME VANADIUM STEEL,HARDNESS 40-50 ROCKWELL C; LESS THAN 10 MICROINCH FINISH; 0.045 IN. THK,7.805 IN. ID,9.240 IN. OD; 1/32 IN. RADIUS ID AND OD; USED ON 7-3/4 IN. PISTON IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4310-00-423-1517 is a Ring,valve, manufactured by Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-423-1517 has 3 cross-referenced part numbers: 3809 (Davey Compressor Co Div of Keco Industries Inc), 772719C91 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), A3809 (Davey Compressor Co Div of Keco Industries Inc).
There are 7 known substitutes for 4310-00-423-1517: 5310-00-065-4512, 4130-00-119-1266, 5940-00-171-0245 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 772719C91: General Characteristics Item Description: CHROME VANADIUM STEEL,HARDNESS 40-50 ROCKWELL C; LESS THAN 10 MICROINCH FINISH; 0.045 IN. THK,7.805 IN. ID,9.240 IN. OD; 1/32 IN. RADIUS ID AND OD; USED ON 7-3/4 IN. PISTON IN. 1 total characteristics are documented in the Federal Logistics Information System.