| Item Name | Ring Piston |
| INC Code | 11459 |
| Federal Supply Group (FSG) | Aircraft Components and Accessories |
| Federal Supply Class (FSC) | 1620 Aircraft Landing Gear Components |
| National Item Identification Number (NIIN) | 01-037-1714 (010371714) |
| NCB Code | USA (01) |
| Manufacturer | Busak And Shamban Aerospace, Shamban Polymer Tech Group, Trelleborg Sealing Solutions Ltd |
| Associated Parts Numbers of NSN 1620-01-037-1714 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| S12083-348Q | busak and shamban aerospace | ring piston | 25220 | A | A | RFQ |
| S12083-348Q | shamban polymer tech group | ring piston | 97820 | A | R | RFQ |
| S12083-348Q | trelleborg sealing solutions ltd | ring piston | 09257 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | FORM, FIT AND FUNCTION |
| MATT | MATERIAL | PLASTIC TETRAFLUOROETHYLENE OVERALL |
| SR-5 | MANUFACTURERS CODE | 09257 |
| ACXF | RADIAL WALL THICKNESS | 0.5530 INCHES NOMINAL |
| ACXZ | STANDARD BORE DIAMETER | 4.744 INCHES |
| AGAV | END ITEM IDENTIFICATION | GRUMMAN AEROSPACE CORP A10 AIRCRAFT |
| SR-5 | DESIGN CONTROL REFERENCE | S12083-348Q |
| ADTE | JOINT STYLE | STEP JOINT |
| SR-5 | THE MANUFACTURERS DATA | |
| ACXD | RING STYLE | CONCENTRIC |
| ACXJ | OVERALL WIDTH | 0.1250 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM |
| ACYA | BORE DIAMETER OVERSIZE | 0.002 INCHES |
| Relevant Components for NSN - 1620-01-037-1714, 1620010371714 | ||||
| 1620-01-440-2071 (1620014402071) | 1620-00-723-0341 (1620007230341) | 1620-01-110-9403 (1620011109403) | 1620-01-615-4837 (1620016154837) | |
| 1620-00-780-3605 (1620007803605) | 1620-01-626-9775 (1620016269775) | 1620-00-589-9039 (1620005899039) | 1620-01-201-0465 (1620012010465) | |
| 1620-00-925-6823 (1620009256823) | 1620-00-458-3547 (1620004583547) | 1620-01-150-7053 (1620011507053) | 1620-01-582-1461 (1620015821461) | |
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