| Item Name | Ring Piston |
| INC Code | 11459 |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 01-033-2890 (010332890) |
| NCB Code | USA (01) |
| Manufacturer | Aviation Manufacturing Group Llc, Boeing Company The, Double Seal Ring Co, Precision Rings Incorporated |
| Associated Parts Numbers of NSN 3040-01-033-2890 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| FR84-18 | aviation manufacturing group llc | ring piston | 84596 | A | A | RFQ |
| ST7M342-18 | boeing company the | ring piston | 76301 | A | A | RFQ |
| DS8015-18 | double seal ring co | ring piston | 71975 | A | A | RFQ |
| J3-8019 | precision rings incorporated | ring piston | 99121 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.0440 INCHES NOMINAL |
| ACXJ | OVERALL WIDTH | 0.0440 INCHES NOMINAL |
| ADTE | JOINT STYLE | VERTICAL/DIAGONAL JOINT |
| AGAV | END ITEM IDENTIFICATION | F-15 AIRCRAFT |
| FEAT | SPECIAL FEATURES | 0.8450 IN. OD |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5621 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CHROMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 3040-01-033-2890, 3040010332890 | ||||
| 3040-01-163-3240 (3040011633240) | 3040-00-454-5891 (3040004545891) | 3040-00-752-1655 (3040007521655) | 3040-01-524-6801 (3040015246801) | |
| 3040-00-402-6957 (3040004026957) | 3040-01-628-1622 (3040016281622) | 3040-01-330-4993 (3040013304993) | 3040-00-966-7587 (3040009667587) | |
| 3040-01-371-7751 (3040013717751) | 3040-01-676-1040 (3040016761040) | 3040-00-469-4229 (3040004694229) | 3040-01-438-8179 (3040014388179) | |
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