# NSN 5305-01-707-5459: Screw, Machine

NSN 5305-01-707-5459 (also written 5305017075459; NIIN 01-707-5459) is a screw, machine in Federal Supply Class 5305, Screws. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 5305-01-707-5459 (5305017075459)
- NIIN: 01-707-5459 (017075459)
- Item name: SCREW,MACHINE
- Federal Supply Class: [FSC 5305 Screws](https://nsnexplorer.com/fsc/5305/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES NOMINAL 0.394 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.500 |
| AASK | HEAD STYLE | — |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.491 AND INCHES MAXIMUM 0.507 |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.106 |
| AAUM | LOCKING FEATURE | STRIP |
| ABQZ | INTERNAL DRIVE STYLE | — |
| AGAV | END ITEM IDENTIFICATION | CH-53K |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.2500 |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 160000 |
| CRSQ | COUNTERSINK ANGLE | DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,SELF-LOCKING,FLAT 100 DEG. HEAD,CRUCIFORM AND OFFSET CRUCIFORM RECESS,FULL THREAD |
| CYAU | SCREW MATERIAL | IRON ALLOY 660 |
| CYAV | LOCKING FEATURE MATERIAL | PLASTIC POLYCHLOROTRIFLUOROETHYLENE |
| CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE A-S5731,5732,5737 OR A-S5853 |
| CYAX | LOCKING FEATURE MATERIAL DOCUMENT AND CLASSIFICATION | NATIONAL SPEC SINGLE MATERIAL RESPONSE A-S3650,COLOR OTIONAL,390 DEG F -AX TE-ERATURE |
| CYBA | SCREW SURFACE TREATMENT | PASSIVATE |
| CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE A-S2700,-ETHOD I,CLASS 4 |
| CYBH | BEARING SURFACE OF HEAD SURFACE FINISH | MICROINCHES 32.0 |
| CYBL | THREAD SURFACE FINISH | MICROINCHES 32.0 |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| ZZZK | SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1189 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| NAS1189E4P8LK | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305017075459&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305017075459
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5305-01-707-5459/
JSON: https://nsnexplorer.com/api/nsn/5305-01-707-5459.json