| Alternative NSN: 4730-00-821-0189 |
| Item Name: Packing Nut |
| CAGE Code : 17439 , 71563 , 79470 , 01276 , 14397 , 03647 , 50948 , 0U583 , R1120 , 81343 |
| NIIN: 008210189 |
| FSC Name: 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| NCB Code: USA (00) |
| Manufacturers: chicago pneumatic tool company llc , collins engineering corp , dana corp , eaton aeroquip inc , faber enterprises inc , globe aerospace inc , parker hannifin corporation , sae international , satair usa inc , society of automotive engineers inc |
|
Part No Part No
|
Manufacturer |
Item Name Item Name
|
QTY QTY
|
RFQ RFQ
|
|---|---|---|---|---|
| MS21937-4L | chicago pneumatic tool company llc | packing nut | Avl | |
| MS21937-4L | collins engineering corp | packing nut | Avl | |
| 105-01495 | dana corp | packing nut | Avl | |
| MS21937-4L | eaton aeroquip inc | packing nut | Avl | |
| MS21937-4L | faber enterprises inc | packing nut | Avl | |
| MS21937-4L | globe aerospace inc | packing nut | Avl | |
| MS21937-4L | parker hannifin corporation | packing nut | Avl | |
| AS21937 | sae international | packing nut | Avl | |
| AS18280 | sae international | packing nut | Avl | |
| MS21937W4L | sae international | packing nut | Avl | |
| MS21937-4L | satair usa inc | packing nut | Avl | |
| AS18280 | society of automotive engineers inc | packing nut | Avl | |
| AS21937 | society of automotive engineers inc | packing nut | Avl | |
| MS21937W4L | society of automotive engineers inc | packing nut | Avl |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AASA | THREAD LENGTH | 0.250 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.406 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 7/16IN-20 |
| ABVA | UNTHREADED PORTION LENGTH | 0.156 INCHES NOMINAL |
| AGRU | LARGEST INSIDE DIAMETER | 0.562 INCHES NOMINAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNF |
| BBMM | SCREW THREAD LOCATION | INTERNAL |
| BRQL | LENGTH TO SHOULDER | 0.344 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY 7075 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ASDB | WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL |
| CFQG | MAJOR UNTHREADED OUTSIDE DIAMETER | 0.687 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | HEXAGON,INTERNAL THREAD,SHOULDERED |
| ZZZK | SPECIFICATION/STANDARD DATA | 81343-SAE AS21937 MANUFACTURERS STANDARD |
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