The Ring,wiper, cataloged under National Stock Number 5330-00-640-8544, 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 15 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-640-8544 |
| Primary Part Number | DRI-9 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Delta Mfg and Sales Inc |
| Status | CANCELLED |
| Joint Style | DIAGONAL JOINT |
| Ring Style | CONCENTRIC |
| Inside Diameter | 1.000 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | OUTSIDE GROOVED, STRAIGHT FACE |
| Outside Diameter | 1.219 INCHES NOMINAL IN |
| FSC Application Data | HYDRAULIC SYSTEM,ACFT |
| Test Data Document | 81349-MIL-S-5049 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Outer Edge Thickness | 0.094 INCHES NOMINAL IN |
| Material Thickness | 0.125 INCHES NOMINAL IN |
| Material | UNABLE TO DECODE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DRI-9 | Delta Mfg and Sales Inc (USA) |
| OAS-9 | Greene Tweed and Co Advantec Div (USA) |
| 5330PL1720997 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| G-9 | Gayle George W and Son (USA) |
| 981848 | Safran Transmission Systems (FRA) |
| AN6231A9 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| GI 1171-9 | Gad-Jets Inc Dba Associated Technical Sales (USA) |
| MIL-S-5049 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AN6231-9 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| MIL-R-5049 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5330PL0797929 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MS28776M2-9 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| ISR-9 | Industrial Supplies (USA) |
| MS28776-9 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| SRC-9 | Scrapper Rings Co Div of Roberts Tool Co (USA) |
NSN 5330-00-640-8544 is a Ring,wiper, manufactured by Delta Mfg and Sales Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-640-8544 has 15 cross-referenced part numbers: DRI-9 (Delta Mfg and Sales Inc), OAS-9 (Greene Tweed and Co Advantec Div), 5330PL1720997 (Jednolity Indeks Materialowy - Uniform Material Index), G-9 (Gayle George W and Son), 981848 (Safran Transmission Systems) and 10 more.
There are 12 known substitutes for 5330-00-640-8544: 3030-00-018-6337, 2640-00-052-0828, 5955-00-280-4973 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for DRI-9: Joint Style: DIAGONAL JOINT; End Item Identification: GRUMMAN AIRCRAFT,MODEL A10; Ring Style: CONCENTRIC; Inside Diameter: 1.000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-640-8544 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.