The Ring,wiper, cataloged under National Stock Number 5330-00-820-7125, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Delta Mfg and Sales Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-820-7125 |
| Primary Part Number | DRI-28 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Delta Mfg and Sales Inc |
| Status | CANCELLED |
| Outer Edge Thickness | 0.099 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN |
| Material Document and Classification | UNABLE TO DECODE |
| Inside Diameter | 2.875 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | OUTSIDE GROOVED, STRAIGHT FACE |
| FSC Application Data | HYDRAULIC SYSTEM,ACFT |
| Material Thickness | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Material | UNABLE TO DECODE |
| Joint Style | DIAGONAL JOINT |
| Outside Diameter | 0.673 INCHES MINIMUM AND 0.678 INCHES MAXIMUM IN |
| Ring Style | CONCENTRIC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DRI-28 | Delta Mfg and Sales Inc (USA) |
| SRC-28 | Scrapper Rings Co Div of Roberts Tool Co (USA) |
| ISR-28 | Industrial Supplies (USA) |
| 0AS-28 | Greene Tweed and Co Advantec Div (USA) |
| GI 1171-28 | Gad-Jets Inc Dba Associated Technical Sales (USA) |
| G-28 | Gayle George W and Son (USA) |
| FWR-3C-28 | Ace Products Co of Toledo Inc Dba Ace Products (USA) |
| AN6231-28 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| AN6231A28 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| MS28776M2-28 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-R-5049 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5330-00-820-7125 is a Ring,wiper, manufactured by Delta Mfg and Sales Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-820-7125 has 11 cross-referenced part numbers: DRI-28 (Delta Mfg and Sales Inc), SRC-28 (Scrapper Rings Co Div of Roberts Tool Co), ISR-28 (Industrial Supplies), 0AS-28 (Greene Tweed and Co Advantec Div), GI 1171-28 (Gad-Jets Inc Dba Associated Technical Sales) and 6 more.
There are 7 known substitutes for 5330-00-820-7125: 4930-01-103-9127, 6210-01-180-6023, 5360-01-312-3706 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for DRI-28: Outer Edge Thickness: 0.099 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN; Material Document and Classification: UNABLE TO DECODE; Inside Diameter: 2.875 INCHES NOMINAL IN; Cross-Sectional Shape Style: OUTSIDE GROOVED, STRAIGHT FACE. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-820-7125 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.