| Item Name | Sealing Ring Air Co |
| INC Code | 77777 |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2840 Gas Turbines and Jet Engines Aircraft Prime Moving and Components |
| National Item Identification Number (NIIN) | 00-918-8406 (009188406) |
| NCB Code | USA (00) |
| Manufacturer | A B A Industries Inc, Ambel Precision Manufacturing, Beacon Industries Inc, The Birken Manufacturing Company, Lewis Machine Llc, Electro Methods Inc, Space Craft Mfg Inc, Jt Slocomb Corp, Skycraft Inc, United Technologies Corporation, Timken Aerospace Inc, Union Machine Company Of Lynn Inc |
| Associated Parts Numbers of NSN 2840-00-918-8406 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 516180 | a b a industries inc | sealing ring air co | 26795 | A | A | RFQ |
| 516180 | ambel precision manufacturing | sealing ring air co | 54850 | A | A | RFQ |
| 516180 | beacon industries inc | sealing ring air co | 32816 | A | A | RFQ |
| 516180 | the birken manufacturing company | sealing ring air co | 31340 | F | A | RFQ |
| 516180 | lewis machine llc | sealing ring air co | 3v183 | F | A | RFQ |
| 516180 | electro methods inc | sealing ring air co | 33617 | A | A | RFQ |
| 516180 | space craft mfg inc | sealing ring air co | 53385 | F | A | RFQ |
| 516180 | jt slocomb corp | sealing ring air co | 55282 | A | A | RFQ |
| 516180 | skycraft inc | sealing ring air co | 0ary2 | F | A | RFQ |
| 516180 | united technologies corporation | sealing ring air co | 77445 | F | A | RFQ |
| 516180 | timken aerospace inc | sealing ring air co | 15152 | A | A | RFQ |
| 516180 | union machine company of lynn inc | sealing ring air co | 51992 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADAV | OVERALL DIAMETER | 17.530 INCHES MINIMUM AND 17.550 INCHES MAXIMUM |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | RING SEGMENT-AIR SEALING,COMPRESSOR,7 AND 8 STAGE |
| FEAT | SPECIAL FEATURES | MATERIAL: STAINLESS STEEL PER AMS 5613; STEEL,CORROSION AND HEAT RESISTANT BARS,WIRE FORGINGS,TUBING AND RINGS PER SAE 51410,ANNEALED |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| SFTT | SURFACE TREATMENT | CADMIUM |
| SPCL | SPECIAL TEST FEATURES | NICKEL-CADMIUM PLATING PER AMS 2416 MOD PER SPEC SUPPLY PWA-S-2416; ROCKWELL COLLINS HARDNESS: C 30-38 OR EQUIVALENT |
| SUPP | SUPPLEMENTARY FEATURES | MADE PER SPECIFICATIONS: PWA 12-1,PWA 350 AND PWA 310,CLASS 26 |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | APPROXIMATE WEIGHT: .558 LBS |
| Relevant Components for NSN - 2840-00-918-8406, 2840009188406 | ||||
| 2840-00-600-8703 (2840006008703) | 2840-01-682-9799 (2840016829799) | 2840-00-157-2809 (2840001572809) | 2840-01-446-8536 (2840014468536) | |
| 2840-00-960-0874 (2840009600874) | 2840-00-348-9170 (2840003489170) | 2840-01-396-8508 (2840013968508) | 2840-01-152-0858 (2840011520858) | |
| 2840-00-057-8276 (2840000578276) | 2840-01-233-8881 (2840012338881) | 2840-01-322-4752 (2840013224752) | 2840-00-943-8804 (2840009438804) | |
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