Thank you for taking an interest in the NSN 2805-00-990-3221 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 2805-00-990-3221, including details on its associated item name, Federal Supply Group, Federal Supply Class, and more. You can also review a list of all manufacturers that our stock traces back to, each serving as a link to expanded catalogs if you wish to further your search.
Underneath our overview, part numbers like 25916207, and others that belong to our NSN 2805-00-990-3221 inventory have been listed out for your perusal. If any are of interest to you, click on the “RFQ” button to its right to access a quote request form. By filling out and submitting a form with detailed information on your requirements and expectations, you will be able to secure fully customized quotes for your comparisons. You can rest assured that you will receive highly competitive options when you shop on Integrated Military Parts, our staff working tirelessly to ensure streamlined fulfillment and satisfaction. Knowing how we intend to serve you, continue perusing solutions on this catalog and reach out as soon as you are ready.
| Item Name | Ring Piston |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2805 Gasoline Reciprocating Engines Except Aircraft and Components |
| National Item Identification Number (NIIN) | 00-990-3221 (009903221) |
| NCB Code | USA (00) |
| Manufacturer | Hamilton Sundstrand Corporation, Meggitt International Ltd, Vapor Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADTE | JOINT STYLE | VERTICAL JOINT |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5621 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SR-5 | MANUFACTURERS CODE | 79318 |
| SR-5 | THE MANUFACTURERS DATA | |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| SR-5 | DESIGN CONTROL REFERENCE | 25916207 |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.0610 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM |
| ACXJ | OVERALL WIDTH | 0.0250 INCHES MINIMUM AND 0.0270 INCHES MAXIMUM |
| ACXZ | STANDARD BORE DIAMETER | 1.925 INCHES |
| Relevant Components for NSN - 2805-00-990-3221, 2805009903221 | ||||
| 2835-01-624-6455 (2835016246455) | 2815-01-307-6161 (2815013076161) | 2825-01-368-7866 (2825013687866) | 2835-01-127-2290 (2835011272290) | |
| 2805-00-407-0607 (2805004070607) | 2815-12-352-8736 (2815123528736) | 2840-00-442-2930 (2840004422930) | 2815-00-404-3615 (2815004043615) | |
| 2835-01-152-6306 (2835011526306) | 2810-00-395-5563 (2810003955563) | 2840-01-216-0188 (2840012160188) | 2825-00-267-3710 (2825002673710) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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