4730-00-433-2974 ( AS21937 , AS18280 , MS21937-5H , MS21937-5H , MS21937-5H , MS21937-5H , MS21927-5H )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 4730-00-433-2974 | 4730 | 004332974 | PACKING NUT | 1802 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| AGRU | LARGEST INSIDE DIAMETER | 0.875 INCHES NOMINAL |
| BBMM | SCREW THREAD LOCATION | INTERNAL |
| STYL | STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
| SURF | SURFACE TREATMENT | ANODIZED |
| AASA | THREAD LENGTH | 0.344 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AWQD | STRENGTH RATING | NOT RATED |
| BSPX | SMALLEST INSIDE DIAMETER | 0.500 INCHES NOMINAL |
| MATL | MATERIAL | ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4 |
| ABVA | UNTHREADED PORTION LENGTH | 0.156 INCHES NOMINAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNF |
| AAJD | THREAD CLASS | 3B |
| BRQL | LENGTH TO SHOULDER | 0.344 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 1/2IN-20 |
| ABHP | OVERALL LENGTH | 0.500 INCHES NOMINAL |
| ALME | MATERIAL HARDNESS RATING | NOT RATED |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CFQG | MAJOR UNTHREADED OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| AS21937 | 81343 | A | 1 | 3 | E | ZZ | |
| AS18280 | 81343 | A | 1 | 3 | E | ZZ | |
| MS21937-5H | 14728 | A | 2 | 3 | 3 | AX | |
| MS21937-5H | 14798 | A | 9 | 5 | 3 | AX | |
| MS21937-5H | 96906 | M | 9 | 5 | 3 | AX | |
| MS21937-5H | 00624 | A | 2 | 3 | 3 | AX | |
| MS21927-5H | 81343 | A | 2 | 3 | E | ZZ |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| AS21937 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS | A | A |
| AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS | A | A |
| MS21937-5H | 14728 | PRECISION FORM RIVET INC | A | A |
| MS21937-5H | 14798 | DESIGNED METAL CONNECTIONS INC. | A | A |
| MS21937-5H | 96906 | MILITARY STANDARDS | A | M |
| MS21937-5H | 00624 | EATON CORPORATION | A | A |
| MS21927-5H | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS | A | A |
FLIS Identification
| PMIC | ADPE Code | CRITL Code | DEMIL Code | DEMIL INTG | NIIN Asgt | ESD | HMIC | ENAC | Schedule-B | INC |
|---|---|---|---|---|---|---|---|---|---|---|
| A | X | A | 01/17/1 | N | 1802 |
FLIS Management
| MOE | REC Rep Code | Mgmt Ctl | USC | Phrase Code | Phrase Statement |
|---|---|---|---|---|---|
| DN | 9B----- | N | |||
| DS | I |
Demilitarization Codes & Management
| DML | PMI | HMIC | ADP | CC | ESDC |
|---|---|---|---|---|---|
| A | A | N | X |
Miscellaneous Management
| MOE (S_A) | SOS | AAC | QUP | UI | SLC | CIIC | RC | MCC | SVC |
|---|---|---|---|---|---|---|---|---|---|
| DN | SMS | J | 1 | EA | 0 | U | 9B----- | N | |
| DS | SMS | J | 1 | EA | 0 | U | D |
Management Control Army
| MATCAT 1 | MATCAT 2 | MATCAT 3 | MATCAT 4 5 | ARC |
|---|
Freight
| NMFC | NMFC SUB | UFC | HMC | LTL | LCL | WCC | TCC | SHC | ADC | ACC | ASH | NMF DESC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 013540 | X | 05680 | Q | 576 | Z | 9 | A | B | Z | ALUM NUTS |