5305-00-151-8660 ( HP6551P4-921 , BM19070-4-921 , BM19070-921 , GS551P-4921 , GS551P4-921 , PBF1286-921 , MA6551P4-921 , 2R1465-13 , 2R1863-921 , BM19070-4-921 , BM19070-921 , GS551P-4921 )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 5305-00-151-8660 | 5305 | 001518660 | SCREW,SHOULDER | 2284 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| AASB | FASTENER LENGTH | 1.266 INCHES MINIMUM AND 1.296 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.254 INCHES MINIMUM FIRST SHOULDER AND 0.256 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| FEAT | SPECIAL FEATURES | HALF OF TOP SURFACE OF HEAD PAINTED ORANGE |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AATX | SHOULDER LENGTH | 0.796 INCHES MINIMUM FIRST SHOULDER AND 0.826 INCHES MAXIMUM FIRST SHOULDER |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AAJD | THREAD CLASS | 2A |
| MATT | MATERIAL | STEEL COMP 4037 OVERALL |
| AASL | HEAD DIAMETER | 0.357 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AASA | THREAD LENGTH | 0.406 INCHES MINIMUM AND 0.436 INCHES MAXIMUM |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| HP6551P4-921 | 0ZC92 | A | 2 | 3 | 5 | ZZ | |
| BM19070-4-921 | 97928 | R | 9 | 5 | 5 | KZ | |
| BM19070-921 | 97928 | R | 9 | 5 | 5 | KZ | |
| GS551P-4921 | 1FY45 | F | 9 | 5 | 5 | ZZ | |
| GS551P4-921 | 26512 | A | 2 | 7 | 5 | KE | |
| PBF1286-921 | 27624 | A | 2 | 3 | 5 | KZ | |
| MA6551P4-921 | 58845 | A | 9 | 5 | 5 | KZ | |
| 2R1465-13 | 03481 | H | 9 | 5 | 6 | KE | |
| 2R1863-921 | 1FY45 | F | 9 | 5 | 5 | KZ | |
| BM19070-4-921 | 17446 | A | 1 | C | 9F | 5 | ZZ |
| BM19070-921 | 17446 | A | 1 | C | 9F | 5 | ZZ |
| GS551P-4921 | 58845 | A | 9 | 5 | 5 | ZZ |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| HP6551P4-921 | 0ZC92 | HEARTLAND PRECISION FASTENERS IN | A | A |
| BM19070-4-921 | 97928 | HUCK INTL INC | A | R |
| BM19070-921 | 97928 | HUCK INTL INC | A | R |
| GS551P-4921 | 1FY45 | AERO MECHANICAL FASTENING SYSTEM | A | F |
| GS551P4-921 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORA | A | A |
| PBF1286-921 | 27624 | PAUL R. BRILES INC. | F | A |
| MA6551P4-921 | 58845 | ABOUNDING SECURITY INC | A | A |
| 2R1465-13 | 03481 | BFGOODRICH CO THE | A | H |
| 2R1863-921 | 1FY45 | AERO MECHANICAL FASTENING SYSTEM | A | F |
| BM19070-4-921 | 17446 | HUCK INTERNATIONAL INC. | A | A |
| BM19070-921 | 17446 | HUCK INTERNATIONAL INC. | A | A |
| GS551P-4921 | 58845 | ABOUNDING SECURITY INC | A | A |
FLIS Identification
| PMIC | ADPE Code | CRITL Code | DEMIL Code | DEMIL INTG | NIIN Asgt | ESD | HMIC | ENAC | Schedule-B | INC |
|---|---|---|---|---|---|---|---|---|---|---|
| U | X | A | 1 | 11/13/1 | N | 7318152000 | 2284 |
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 | U | N | X |
Miscellaneous Management
| MOE (S_A) | SOS | AAC | QUP | UI | SLC | CIIC | RC | MCC | SVC |
|---|---|---|---|---|---|---|---|---|---|
| DS | SMS | Z | 1 | EA | 0 | U | D | ||
| DN | SMS | Z | 1 | 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 | 713 | Z | 9 | A | B | Z | BOLTS/NUTS/SCREWS NOI I/S |