AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Breather |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-218-3708 (002183708) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Electro Mechanical Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 171629L | curtiss wright electro mechanical corporation | breather | RFQ |
| SL-4278-E | curtiss wright electro mechanical corporation | breather | RFQ |
| SL4278PC73 | curtiss wright electro mechanical corporation | breather | RFQ |
| 4278P | curtiss wright electro mechanical corporation | breather | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 0.938 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.000 INCHES MAXIMUM |
| AWLS | CONNECTION TYPE | THREADED |
| CQRG | BODY MATERIAL | COPPER ALLOY |
| FEAT | SPECIAL FEATURES | TWO CROSS DRILLED HOLES 0.188 IN.DIA 90.0 DEG APART 0.406 IN.FROM CLOSED END;OPEN END THD DEPTH 0.438 IN. |
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3/8-18 NPT |
| Relevant Components for NSN - 3040-00-218-3708, 3040002183708 | ||||
| 3040-99-750-9441 (3040997509441) | 3040-01-309-9880 (3040013099880) | 3020-00-056-1680 (3020000561680) | 3040-01-592-1774 (3040015921774) | |
| 3040-01-340-6053 (3040013406053) | 3040-01-424-7637 (3040014247637) | 3020-00-762-8849 (3020007628849) | 3040-01-411-4890 (3040014114890) | |
| 3020-01-163-7221 (3020011637221) | 3030-00-041-2888 (3030000412888) | 3030-00-421-7151 (3030004217151) | 3040-01-256-3453 (3040012563453) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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