We’re pleased to announce that GR540BK1 (Ring Piston, NSN: 4310-01-086-8668) is now in stock and ready for immediate quoting. This component, manufactured by Dover Resources Inc (CAGE Code: 60251), is classified under NIIN 01-086-8668 and NCB Code 01 (USA), with additional categorization under FSG 43 Pumps and Compressors/FSC 4310 Compressors and Vacuum Pumps and INC . Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part GR540BK1, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of GR540BK1 without delay. Contact us today to meet your procurement needs efficiently
ASAP Part Services, a trusted subsidiary of ASAP Semiconductor, is a premier distributor of Dover Resources Inc components—specializing in obsolete and hard-to-find parts. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified supplier, we adhere to the highest industry standards under the Aviation Suppliers Association (ASA). Our global network spans 5,000+ top manufacturers, ensuring access to over 2 billion unique parts for critical needs.
With strategically located shipping centers in California, we offer rapid same-day or next-day delivery on in-stock items like GR540BK1. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| MRC | Criteria | Characteristic |
|---|---|---|
| ACXF | Radial Wall Thickness | 0.0890 INCHES NOMINAL |
| ACXJ | Overall Width | 0.0910 INCHES NOMINAL |
| ACXZ | Standard Bore Diameter | 3.494 INCHES |
| MRC | Decoded Requirement | Clear Text Reply |
| ACXD | Ring Style | CONCENTRIC |
| ADTE | Joint Style | STEP JOINT |
| MDCL | Material Document And Classification | AMS7310 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT | Material | IRON OVERALL |
| AAGR | Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| STDC | Surface Treatment Document And Classification | AMS2481 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SFTT | Surface Treatment | PHOSPHATE MANGANESE OVERALL |
| FEAT | Special Features | W/1 EXPANDER |
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