5305-01-424-3579 ( 556-6406374-B20 , 218001621 , 556-6406374-A20 )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 5305-01-424-3579 | 5305 | 014243579 | SCREW,CAP,SOCKET HEAD | 1628 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| ASDB | WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING FEATURE |
| AAJD | THREAD CLASS | 3A |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| AAUM | LOCKING FEATURE | PATCH THREADS OR PELLET THREADS OR STRIP THREADS |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | FLAT CHAMFER |
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| AASL | HEAD DIAMETER | 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AASA | THREAD LENGTH | 1.250 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 13 |
| AASB | FASTENER LENGTH | 1.250 INCHES NOMINAL |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| 556-6406374-B20 | 53711 | A | 2 | 5 | E | ZZ | |
| 218001621 | D9182 | A | 1 | C | AC | 6 | ZZ |
| 556-6406374-A20 | 53711 | A | 2 | 3 | E | ZZ |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| 556-6406374-B20 | 53711 | NAVAL SEA SYSTEMS COMMAND | A | A |
| 218001621 | D9182 | BOSCH REXROTH GMBH LOHMANN | E | A |
| 556-6406374-A20 | 53711 | NAVAL SEA SYSTEMS COMMAND | A | A |
FLIS Identification
| PMIC | ADPE Code | CRITL Code | DEMIL Code | DEMIL INTG | NIIN Asgt | ESD | HMIC | ENAC | Schedule-B | INC |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 0 | X | A | 1 | 01/26/1 | N | 7318152000 | 1628 |
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 | 0 | X |
Miscellaneous Management
| MOE (S_A) | SOS | AAC | QUP | UI | SLC | CIIC | RC | MCC | SVC |
|---|---|---|---|---|---|---|---|---|---|
| DS | SMS | J | 0 | EA | 0 | U | D | ||
| DN | SMS | J | 0 | EA | 0 | U | 9B----- | N |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 104520 | Z | 54850 | W | 573 | Z | 9 | A | B | Z | BOLTS/NUTS/SCREWS NOI I/S |