| Item Name | Coupling Boss |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 01-054-9300 (010549300) |
| NCB Code | USA (01) |
| Manufacturer | Triumph Aerostructures Llc, Pacific Scientific Energetic |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 220-21031-130 | triumph aerostructures llc | coupling boss | 80378 | RFQ |
| 817489-130 | pacific scientific energetic | coupling boss | 06331 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B 1ST END |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) 1ST END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL OR MIL-A-8625 TYPE 2 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END |
| Relevant Components for NSN - 4730-01-054-9300, 4730010549300 | ||||
| 4710-00-848-4168 (4710008484168) | 4730-00-902-0901 (4730009020901) | 4710-00-278-5355 (4710002785355) | 4730-01-184-0538 (4730011840538) | |
| 4730-01-118-1997 (4730011181997) | 4730-00-007-5597 (4730000075597) | 4730-01-201-7198 (4730012017198) | 4730-00-931-9093 (4730009319093) | |
| 4730-01-266-5623 (4730012665623) | 4730-00-083-7192 (4730000837192) | 4720-01-548-8167 (4720015488167) | 4720-01-479-1362 (4720014791362) | |
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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