4730-00-821-0189
Packing Nut
Unit Price
$9.31
per EA
18 parts / 14 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| MS21937-4L | 00624 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution | 5 | 9 |
| MS21937-4L | 01276 | Danfoss Power Solutions Ii, Llc | 5 | 1 |
| MS21937-4L | 03647 | Globe Aerospace Inc | 5 | 9 |
| AS18280 | 0U583 | Sae International Dba Sae International | 5 | 9 |
| AS21937 | 0U583 | Sae International Dba Sae International | 5 | 9 |
| MS21937-4L | 0U583 | Sae International Dba Sae International | 3 | 2 |
| SAE-AS18280 | 0U583 | Sae International Dba Sae International | 3 | 1 |
| MS21937-4L | 14397 | Faber Enterprises, Inc. Div Faber Enterprise Inc | 5 | 9 |
| MS21937-4L | 17439 | Chicago Pneumatic Tool Co | 5 | 9 |
| MS21937-4L | 45681 | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters | 5 | 9 |
| MS21937-4L | 50948 | Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn | 5 | 9 |
| MS21937-4L | 71563 | Collins Engineering Corp | 5 | 9 |
| 105-01495 | 79470 | Dana Corp Weatherhead Div | 5 | 9 |
| AS18280 | 81343 | Society of Automotive Engineers Inc | 5 | 9 |
| AS21937 | 81343 | Society of Automotive Engineers Inc | 5 | 9 |
| MS21937-4L | 96906 | Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M | 5 | 9 |
| MS21937-4L | F0422 | Safran Aerosystems Ex Safran Aerotechnics Rlm | 5 | 2 |
| MS21937-4L | R1120 | Satair a/S | 5 | 2 |
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
CAGE 00624Danfoss Power Solutions Ii, Llc
CAGE 01276Globe Aerospace Inc
CAGE 03647Sae International Dba Sae International
CAGE 0U583Faber Enterprises, Inc. Div Faber Enterprise Inc
CAGE 14397Chicago Pneumatic Tool Co
CAGE 17439Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters
CAGE 45681Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn
CAGE 50948Collins Engineering Corp
CAGE 71563Dana Corp Weatherhead Div
CAGE 79470Society of Automotive Engineers Inc
CAGE 81343Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M
CAGE 96906Safran Aerosystems Ex Safran Aerotechnics Rlm
CAGE F0422Satair a/S
CAGE R1120| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $9.31 | EA | 0 |
| 01-OCT-2025 | $9.31 | EA | 0 |
| 01-OCT-2025 | $9.31 | EA | 0 |
| 01-OCT-2025 | $9.31 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.250 INCHES NOMINAL |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| 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 |
| ASDB | WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL |
| BBMM | SCREW THREAD LOCATION | INTERNAL |
| BRQL | LENGTH TO SHOULDER | 0.344 INCHES NOMINAL |
| CFQG | MAJOR UNTHREADED OUTSIDE DIAMETER | 0.687 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY 7075 |
| STYL | STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
| ZZZK | SPECIFICATION/STANDARD DATA | 81343-SAE AS21937 MANUFACTURERS STANDARD |
Need full procurement data, packaging, and standardization info?
View Complete NSN Data on NSN LookupQuick Reference
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
CAGE 00624
Danfoss Power Solutions Ii, Llc
CAGE 01276
Globe Aerospace Inc
CAGE 03647
Sae International Dba Sae International
CAGE 0U583
Faber Enterprises, Inc. Div Faber Enterprise Inc
CAGE 14397
Chicago Pneumatic Tool Co
CAGE 17439
Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters
CAGE 45681
Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn
CAGE 50948
About NSN 4730-00-821-0189
NSN 4730-00-821-0189 is a National Stock Number assigned to Packing Nut. This NSN part number belongs to Federal Supply Class 4730 (HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGS) under Federal Supply Group 47 (PIPE, TUBING, HOSE, AND FITTINGS). There are 18 part numbers associated with this NSN from 14 manufacturers.
The current government unit price for NSN 4730-00-821-0189 is $9.31. Price history shows 4 recorded price changes.
To find the part number for NSN 4730-00-821-0189, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.