| Item Name | Bellows Protection |
| INC Code | 35168 |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-797-3518 (007973518) |
| NCB Code | USA (00) |
| Manufacturer | L3 Technologies Inc, Chief Of Engineers, Cecom Lr Center, Atwood Fence Company Inc |
| Associated Parts Numbers of NSN 2990-00-797-3518 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| ERS369 | l3 technologies inc | bellows protection | 02978 | F | A | RFQ |
| 9786E64-1 | l3 technologies inc | bellows protection | 02978 | F | A | RFQ |
| ERS369 | chief of engineers | bellows protection | 81336 | A | A | RFQ |
| 9786E64-1 | chief of engineers | bellows protection | 81336 | A | A | RFQ |
| 9786E64-1 | cecom lr center | bellows protection | 97403 | A | A | RFQ |
| 9786E64-1 | atwood fence company inc | bellows protection | 93334 | F | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ATEM | EXTENDED LENGTH | 10.915 INCHES NOMINAL |
| BMJT | DUROMETER HARDNESS RATING | 50.0 MINIMUM AND 60.0 MAXIMUM |
| CPYW | THICKNESS BETWEEN ENDS | 0.035 INCHES NOMINAL |
| ATEN | CONTRACTED LENGTH | 1.076 INCHES NOMINAL |
| CPYM | LARGE END INSIDE LENGTH | 0.438 INCHES NOMINAL |
| CPYX | THICKNESS AT BOTH ENDS | 0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| AHMG | LARGE END OUTSIDE DIAMETER | 0.875 INCHES NOMINAL |
| CDDB | LARGE END INSIDE DIAMETER | 0.750 INCHES NOMINAL |
| CPYF | SMALL END OUTSIDE LENGTH | 0.344 INCHES NOMINAL |
| CPYS | LARGE END OUTSIDE LENGTH | 0.438 INCHES NOMINAL |
| MATT | MATERIAL | RUBBER SYNTHETIC |
| CPYT | SMALL END INSIDE LENGTH | 0.344 INCHES NOMINAL |
| CPYN | NEUTRAL LENGTH | 2.875 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | GOVERNORS,GASOLINE ENGINE,EXCEPT SPECIALLY DESIGNED |
| AHMH | SMALL END OUTSIDE DIAMETER | 0.812 INCHES NOMINAL |
| CDDD | SMALL END INSIDE DIAMETER | 0.500 INCHES NOMINAL |
| Relevant Components for NSN - 2990-00-797-3518, 2990007973518 | ||||
| 2990-01-211-1432 (2990012111432) | 2990-00-734-2911 (2990007342911) | 2990-01-325-8264 (2990013258264) | 2990-00-231-4807 (2990002314807) | |
| 2990-01-581-4869 (2990015814869) | 2990-01-533-4821 (2990015334821) | 2990-01-495-8775 (2990014958775) | 2990-01-103-3680 (2990011033680) | |
| 2990-01-564-8070 (2990015648070) | 2990-00-139-4261 (2990001394261) | 2990-00-844-5017 (2990008445017) | 2990-00-218-6722 (2990002186722) | |
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