| Item Name | Cross Tube |
| 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) | 00-278-8577 (002788577) |
| NCB Code | USA (00) |
| Manufacturer | Aeronautical Standards Group, Allan Aircraft Supply Co Llc, Hydro Fitting Manufacturing Corp, Eaton Aeroquip Inc, Collins Engineering Corp, Crown Fitting Co Inc, Faber Enterprises Inc, Society Of Automotive Engineers Inc, Sae International, Military Specifications, Aerofit Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MS24403S4 | aeronautical standards group | cross tube | 88044 | RFQ |
| AN827-4S | allan aircraft supply co llc | cross tube | 06581 | RFQ |
| AN827-4S | hydro fitting manufacturing corp | cross tube | 13899 | RFQ |
| AN827-4S | eaton aeroquip inc | cross tube | 00624 | RFQ |
| CE827-4SS | collins engineering corp | cross tube | 71563 | RFQ |
| AN827-4S | crown fitting co inc | cross tube | 22995 | RFQ |
| AN827-4S | faber enterprises inc | cross tube | 14397 | RFQ |
| AS1036S04040404 | society of automotive engineers inc | cross tube | 81343 | RFQ |
| AN827-4S | collins engineering corp | cross tube | 71563 | RFQ |
| AS1036S04040404 | sae international | cross tube | 0u583 | RFQ |
| AN827-4S | aeronautical standards group | cross tube | 88044 | RFQ |
| AS4841 | society of automotive engineers inc | cross tube | 81343 | RFQ |
| AS4841 | sae international | cross tube | 0u583 | RFQ |
| MIL-F-5509 | military specifications | cross tube | 81349 | RFQ |
| AN827-4S | aerofit inc | cross tube | 30974 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AHNC | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| AHSJ | LEG LENGTH | 0.859 INCHES NOMINAL ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| MATT | MATERIAL | STEEL COMP 347 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN827 GOVERNMENT STANDARD AND 81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 4730-00-278-8577, 4730002788577 | ||||
| 4730-01-469-3594 (4730014693594) | 4720-00-236-0082 (4720002360082) | 4730-01-594-7646 (4730015947646) | 4730-01-658-6133 (4730016586133) | |
| 4710-01-489-1638 (4710014891638) | 4720-01-348-4338 (4720013484338) | 4730-01-329-2969 (4730013292969) | 4720-01-657-3820 (4720016573820) | |
| 4720-00-631-3173 (4720006313173) | 4730-01-496-8185 (4730014968185) | 4720-00-012-3581 (4720000123581) | 4730-01-242-7736 (4730012427736) | |
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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