The Ring,wiper, cataloged under National Stock Number 5330-00-966-7261, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-966-7261 |
| Primary Part Number | 11639261 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Ring Style | CONCENTRIC |
| Material | UNABLE TO DECODE |
| Joint Style | DIAGONAL JOINT |
| Material Document and Classification | UNABLE TO DECODE |
| Outside Diameter | 0.798 INCHES MINIMUM AND 0.803 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | OUTSIDE GROOVED, STRAIGHT FACE |
| Material | UNABLE TO DECODE |
| Outer Edge Thickness | 0.084 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| Material Thickness | 0.125 INCHES NOMINAL IN |
| Inside Diameter | 0.562 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S11065-002-1 | Trelleborg Sealing Solutions Us, Inc. (USA) |
| 11639261 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| ST7M301-2 PRIMARY | The Boeing Company Div Defense (USA) |
| S11065-2T | C. E. Conover & Co., Inc. (USA) |
| S11065-2-1 PRIMARY | Trelleborg Sealing Solutions Us, Inc. (USA) |
| C542-2 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| S11065-002-1 | Shamban Polymer Tech Group (USA) |
| S11065-2T | Trelleborg Sealing Solutions Us, Inc. (USA) |
NSN 5330-00-966-7261 is a Ring,wiper, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-966-7261 has 8 cross-referenced part numbers: S11065-002-1 (Trelleborg Sealing Solutions Us, Inc.), 11639261 (U S Army Tank Automotive Command Amsta-Im-Mm), ST7M301-2 (The Boeing Company Div Defense), S11065-2T (C. E. Conover & Co., Inc.), S11065-2-1 (Trelleborg Sealing Solutions Us, Inc.) and 3 more.
There are 2 known substitutes for 5330-00-966-7261: 5330-00-118-1921, 5961-01-199-8872. Verify interchangeability with system specifications before substitution.
Key specifications for 11639261: Ring Style: CONCENTRIC; Material: UNABLE TO DECODE; Special Features: NOT SUITABLE FOR ICE BREAKING; COMPATIBLE W/HYDRAULIC FLUIDS,FUEL,LUBRICATING OILS,GASES AND CHEMICALS; OPERATING TEMP RANGE M65 DEG F TO P500 DEG F; PREMIUM QUALITY VIRGIN UNFILLED POLYTETRAFULIRETHYLENE; COLOR WHITE TO OFF-WHITE; Joint Style: DIAGONAL JOINT. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-966-7261 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.