AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
Buy Military Ground Vehicle Parts is a one-stop shop for NSN 4730-00-277-1921 supplies, our selection currently featuring popular part numbers like AN939-4, AN934-4, AS5190, 4730PL0965831, AS4875, and others. With everything featured on our catalog being available for purchase today, do not hesitate to begin exploring options while utilizing provided listing resources to narrow your search. Alongside simplifying the process of locating NSN 4730-00-277-1921 parts of interest, we have also streamlined the quotation process with our online Request for Quote (RFQ) forms. By filling out and submitting a request on our website with information on your needs, our staff will be able to provide you with fully customized purchasing options for your consideration.
We aim to provide the most reliable procurement options for our customers, following a strict sourcing policy that ensures that all NSN 4730-00-277-1921 parts we stock can be traced back to a trusted manufacturer. Furthermore, customers can rest easy knowing that our staff will work closely with them to find options that meet any time constraints or purchasing options, with consultation offered for any expedited delivery requests. With all of this in mind, be sure to get in contact with us at any time if you have any inquiries or purchasing requests!
| 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) | 00-277-1921 (002771921) |
| NCB Code | USA (00) |
| Manufacturer | Crown Fitting Co Inc, Aeronautical Standards Group, Allan Aircraft Supply Co Llc, Collins Engineering Corp, Eaton Aeroquip Inc, Aerofit Inc, Satair Usa Inc, Society Of Automotive Engineers Inc, Inspektorat Wsparcia Sil Zbrojnych, Hydro Fitting Manufacturing Corp, Faber Enterprises Inc, Designed Metal Connections Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AN939-4 | crown fitting co inc | elbow boss | RFQ |
| AN939-4 | aeronautical standards group | elbow boss | RFQ |
| AN939-4 | allan aircraft supply co llc | elbow boss | RFQ |
| AN939-4 | collins engineering corp | elbow boss | RFQ |
| AN939-4 | eaton aeroquip inc | elbow boss | RFQ |
| AN939-4 | aerofit inc | elbow boss | RFQ |
| AN934-4 | aeronautical standards group | elbow boss | RFQ |
| AN939-4 | satair usa inc | elbow boss | RFQ |
| AS5190 | society of automotive engineers inc | elbow boss | RFQ |
| 4730PL0965831 | inspektorat wsparcia sil zbrojnych | elbow boss | RFQ |
| AS4875 | society of automotive engineers inc | elbow boss | RFQ |
| AN939-4 | hydro fitting manufacturing corp | elbow boss | RFQ |
| AN939-4 | faber enterprises inc | elbow boss | RFQ |
| AN939-4 | designed metal connections inc | elbow boss | RFQ |
| AS5190-04 | society of automotive engineers inc | elbow boss | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| AGAV | END ITEM IDENTIFICATION | GRUMMAN A10 AIRCRAFT |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS |
| AHSJ | LEG LENGTH | 0.750 INCHES NOMINAL 1ST END |
| AKGF | NOMINAL WIDTH | 0.744 INCHES 1ST END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 20 ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.00 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.4375 INCHES 1ST END |
| CRFY | FLOW ANGLE | 90.0 DEGREES |
| CWDW | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 0.250 INCHES 1ST END |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | FITTING,ELBOW 90(DEGREES),INTERNAL STRAIGHT THREAD PORT |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| SPCL | SPECIAL TEST FEATURES | MATERIAL: 4130 CARBON STEEL FORGING OR BAR PER AMS-S-6758 OR AMS 6370,OR TYPE 4140 PER AMS 6382,FINISH:CADMIUM PLATE PER QQ-P-416,TYPE II,CLASS 2,DYE BLACK AND COAT WITH A LIGHT FILM OF OIL PER PROCUREMENT SPECIFICATION |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN939 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-277-1921, 4730002771921 | ||||
| 4720-01-305-9820 (4720013059820) | 4710-01-170-2410 (4710011702410) | 4710-01-684-8891 (4710016848891) | 4710-00-976-5291 (4710009765291) | |
| 4720-01-619-2258 (4720016192258) | 4730-01-630-4462 (4730016304462) | 4720-00-153-7671 (4720001537671) | 4730-01-104-3360 (4730011043360) | |
| 4730-01-215-0843 (4730012150843) | 4730-00-978-4034 (4730009784034) | 4720-01-160-8098 (4720011608098) | 4730-21-921-7201 (4730219217201) | |
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