4730-01-087-7557 ( AS21921 , MS21921-8D , MS21921-8D )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 4730-01-087-7557 | 4730 | 010877557 | NUT,TUBE COUPLING | 0385 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| ASDB | WIDTH ACROSS FLATS | 0.871 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| ADEA | NUT HEIGHT | 0.850 INCHES MINIMUM AND 0.870 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES |
| AAJD | THREAD CLASS | 3B |
| MATT | MATERIAL | ALUMINUM ALLOY 2014 OVERALL AND ALUMINUM ALLOY 2024 OVERALL |
| AARN | FABRICATION METHOD | ANY ACCEPTABLE |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| ACTA | NUT STYLE | TUBE COUPLING |
| BSPX | SMALLEST INSIDE DIAMETER | 0.552 INCHES MINIMUM AND 0.557 INCHES MAXIMUM |
| BRQL | LENGTH TO SHOULDER | 0.599 INCHES MINIMUM AND 0.619 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES |
| CRRB | SEAT ANGLE | 45.0 DEGREES NOMINAL |
| BZRR | THREAD SERIES | UNJF |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS21921 GOVERNMENT STANDARD |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| AS21921 | 81343 | A | 1 | 3 | E | ZZ | |
| MS21921-8D | 81343 | A | 2 | 3 | E | ZZ | |
| MS21921-8D | 96906 | M | 9 | 5 | E | AX |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| AS21921 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS | A | A |
| MS21921-8D | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS | A | A |
| MS21921-8D | 96906 | MILITARY STANDARDS | A | M |
FLIS Identification
| PMIC | ADPE Code | CRITL Code | DEMIL Code | DEMIL INTG | NIIN Asgt | ESD | HMIC | ENAC | Schedule-B | INC |
|---|---|---|---|---|---|---|---|---|---|---|
| A | X | A | 1 | 12/25/1 | N | 7609000000 | 0385 |
FLIS Management
| MOE | REC Rep Code | Mgmt Ctl | USC | Phrase Code | Phrase Statement |
|---|---|---|---|---|---|
| DA | Z | J22BJX- | A | Z | DISCONTINUED-USE 4730-00-555-0595 |
| DS | N | I | Z | DISCONTINUED-USE 4730-00-555-0595 | |
| DN | 9B----- | N | Z | DISCONTINUED-USE 4730-00-555-0595 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| DA | SMS | Y | A | EA | 0 | U | Z | J22BJX- | A |
| DS | SMS | Y | A | EA | 0 | U | D | ||
| DN | SMS | Y | A | EA | 0 | U | 9B----- | N |
Management Control Army
| MATCAT 1 | MATCAT 2 | MATCAT 3 | MATCAT 4 5 | ARC |
|---|---|---|---|---|
| J | 2 | 2 | BJ | X |
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 |