5305-01-027-4661 ( ST3M652C4-8A , HT4020-4-8A , ST3M652C4-8A , HT4020-4-8A , CHT4020-4-8A , HT4020-4-8A , HT4020-4-8A , 11925C4-8A , ST3M652C4-8A , HT4020-4-8A , HT4020-4-8A , CHT4020-4-8A , ST3M652C4-8A , WC4020-4-8A , HT4020-4-8A , HT4020-4-8A , HT4020-4-8A , ST3M652C4-8A , HT4020-4-8A , CHT4020-4-8A , HT4020-4-8A )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 5305-01-027-4661 | 5305 | 010274661 | SCREW,CLOSE TOLERANCE | 2929 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| AASU | HEAD HEIGHT | 0.071 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| AASA | THREAD LENGTH | 0.442 INCHES MINIMUM AND 0.509 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| FEAT | SPECIAL FEATURES | FURNISHED WITH ONE O-RING |
| AAJD | THREAD CLASS | 3A |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ANEE | GRIP LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAUR | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AASB | FASTENER LENGTH | 0.952 INCHES MINIMUM AND 0.999 INCHES MAXIMUM |
| AASL | HEAD DIAMETER | 0.502 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| ST3M652C4-8A | 76301 | A | 2 | 7 | 2 | KZ | |
| HT4020-4-8A | 17446 | A | 2 | 5 | 5 | ZZ | |
| ST3M652C4-8A | 1VSL7 | A | 2 | 5 | 5 | ZZ | |
| HT4020-4-8A | 92215 | A | 9 | 5 | 4 | KZ | |
| CHT4020-4-8A | 80539 | A | 1 | C | AB | 5 | TU |
| HT4020-4-8A | 97928 | R | 9 | 5 | 4 | KZ | |
| HT4020-4-8A | 56878 | A | 2 | 5 | 5 | ZZ | |
| 11925C4-8A | 59563 | A | 2 | 5 | 5 | ZZ | |
| ST3M652C4-8A | 06710 | A | 2 | 5 | 5 | ZZ | |
| HT4020-4-8A | 73197 | A | 2 | 3 | 4 | KZ | |
| HT4020-4-8A | L4528 | A | 2 | 3 | 4 | ZZ | |
| CHT4020-4-8A | 17419 | A | 1 | C | AB | 5 | TU |
| ST3M652C4-8A | 58998 | A | 2 | 5 | 5 | ZZ | |
| WC4020-4-8A | 60516 | A | 2 | 5 | 5 | ZZ | |
| HT4020-4-8A | 06725 | A | 2 | 5 | 5 | ZZ | |
| HT4020-4-8A | 06950 | A | 2 | 5 | 5 | ZZ | |
| HT4020-4-8A | 27624 | A | 2 | 5 | 5 | ZZ | |
| ST3M652C4-8A | 0ZC92 | A | 2 | 5 | 5 | ZZ | |
| HT4020-4-8A | 80539 | A | 2 | 3 | 4 | KZ | |
| CHT4020-4-8A | 92215 | A | 1 | C | AB | E | TU |
| HT4020-4-8A | K5673 | A | 2 | 5 | 5 | ZZ |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| ST3M652C4-8A | 76301 | BOEING COMPANY THE | F | A |
| HT4020-4-8A | 17446 | HUCK INTERNATIONAL INC. | A | A |
| ST3M652C4-8A | 1VSL7 | HOUSTON PRECISION FASTENER L.L.C | A | A |
| HT4020-4-8A | 92215 | ALCOA GLOBAL FASTENERS INC. | A | A |
| CHT4020-4-8A | 80539 | SPS TECHNOLOGIES LLC | A | A |
| HT4020-4-8A | 97928 | HUCK INTL INC | A | R |
| HT4020-4-8A | 56878 | SPS TECHNOLOGIES LLC | A | A |
| 11925C4-8A | 59563 | REID PRODUCTS INC. | A | A |
| ST3M652C4-8A | 06710 | VALLEY-TODECO INC. | A | A |
| HT4020-4-8A | 73197 | HI-SHEAR CORPORATION | A | A |
| HT4020-4-8A | L4528 | LISI AEROSPACE CANADA CORP | E | A |
| CHT4020-4-8A | 17419 | DEUTSCH CO THE | A | A |
| ST3M652C4-8A | 58998 | EMHART TEKNOLOGIES LLC | A | A |
| WC4020-4-8A | 60516 | WEST COAST AEROSPACE INC | A | A |
| HT4020-4-8A | 06725 | SPS TECHNOLOGIES LLC | A | A |
| HT4020-4-8A | 06950 | ALCOA GLOBAL FASTENERS INC. | A | A |
| HT4020-4-8A | 27624 | PAUL R. BRILES INC. | F | A |
| ST3M652C4-8A | 0ZC92 | HEARTLAND PRECISION FASTENERS IN | A | A |
| HT4020-4-8A | 80539 | SPS TECHNOLOGIES LLC | A | A |
| CHT4020-4-8A | 92215 | ALCOA GLOBAL FASTENERS INC. | A | A |
| HT4020-4-8A | K5673 | SPS TECHNOLOGIES LTD TJ BROOKS | E | A |
FLIS Identification
| PMIC | ADPE Code | CRITL Code | DEMIL Code | DEMIL INTG | NIIN Asgt | ESD | HMIC | ENAC | Schedule-B | INC |
|---|---|---|---|---|---|---|---|---|---|---|
| U | X | A | 1 | 09/18/1 | N | 7318152000 | 2929 |
FLIS Management
| MOE | REC Rep Code | Mgmt Ctl | USC | Phrase Code | Phrase Statement |
|---|---|---|---|---|---|
| DS | N | I | |||
| DN | 9B----- | N | V | DISCONTINUED W/O REPLACEMENT | |
| DF | N | SF9SX-N | F | R | REFER TO TO 1F-15A-4-1 |
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 | D | Q | EA | 0 | U | D | ||
| DF | SMS | D | Q | EA | 0 | U | SF9SX-N | F | |
| DN | SMS | V | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 093486 | Z | 48950 | Z | 713 | Z | 9 | A | B | Z | BOLTS,NUTS OR SCREWS, NOI (SUB 3) |