| Item Name | Elbow 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) | 00-277-1916 (002771916) |
| NCB Code | USA (00) |
| Manufacturer | Aeronautical Standards Group, Collins Engineering Corp, Hydro Fitting Manufacturing Corp, Allan Aircraft Supply Co Llc, Crown Fitting Co Inc, Eaton Aeroquip Inc, Aerofit Inc, Satair Usa Inc, Society Of Automotive Engineers Inc, Sae International |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| AN9267-12 | aeronautical standards group | elbow boss | 88044 | RFQ |
| AN927-12 | aeronautical standards group | elbow boss | 88044 | RFQ |
| AN939-12 | aeronautical standards group | elbow boss | 88044 | RFQ |
| AN939-12 | collins engineering corp | elbow boss | 71563 | RFQ |
| AN939-12 | hydro fitting manufacturing corp | elbow boss | 13899 | RFQ |
| AN939-12 | allan aircraft supply co llc | elbow boss | 06581 | RFQ |
| AN939-12 | crown fitting co inc | elbow boss | 22995 | RFQ |
| AN939-12 | eaton aeroquip inc | elbow boss | 00624 | RFQ |
| AN939-12 | aerofit inc | elbow boss | 30974 | RFQ |
| AN939-12 | satair usa inc | elbow boss | r1120 | RFQ |
| AS5190 | society of automotive engineers inc | elbow boss | 81343 | RFQ |
| AS5190 | sae international | elbow boss | 0u583 | RFQ |
| AS5190-12 | society of automotive engineers inc | elbow boss | 81343 | RFQ |
| AS5190-12 | sae international | elbow boss | 0u583 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| AEHZ | MAXIMUM OPERATING TEMP | -65.0 DEG FAHRENHEIT 2ND RESPONSE |
| AEHZ | MAXIMUM OPERATING TEMP | 225.0 DEG FAHRENHEIT 1ST RESPONSE |
| AGAV | END ITEM IDENTIFICATION | F/A-18 HORNET AIRCRAFT |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS |
| AHSJ | LEG LENGTH | 1.359 INCHES NOMINAL ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 12 ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 1.062 INCHES ALL ENDS |
| CRFY | FLOW ANGLE | 90.0 DEGREES |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| MATT | MATERIAL | STEEL COMP 1137 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 1141 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UN ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN939 GOVERNMENT STANDARD |
| Components Related to NSN - 4730-00-277-1916, 4730002771916 | ||||
| 4710-00-273-7663 (4710002737663) | 4730-01-217-4564 (4730012174564) | 4720-00-630-5106 (4720006305106) | 4730-01-078-4317 (4730010784317) | |
| 4720-00-547-5682 (4720005475682) | 4730-66-051-7184 (4730660517184) | 4730-00-958-6476 (4730009586476) | 4730-01-375-8686 (4730013758686) | |
| 4730-01-025-3236 (4730010253236) | 4720-00-719-5991 (4720007195991) | 4730-15-068-5734 (4730150685734) | 4720-01-363-7179 (4720013637179) | |
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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