# NSN 5305-01-144-0991: Screw Assembly, Panel

NSN 5305-01-144-0991 (also written 5305011440991; NIIN 01-144-0991) is a screw assembly, panel in Federal Supply Class 5305, Screws. 4 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5305-01-144-0991 (5305011440991)
- NIIN: 01-144-0991 (011440991)
- Item name: SCREW ASSEMBLY,PANEL
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | INCHES MINIMUM 0.747 AND INCHES MAXIMUM 0.777 |
| AASK | HEAD STYLE | — |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.436 AND INCHES MAXIMUM 0.466 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.575 AND INCHES MAXIMUM 0.605 |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | INCHES MINIMUM 0.218 AND INCHES MAXIMUM 0.279 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.190 |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| FEAT | SPECIAL FEATURES | STRAIGHT KNURL |
| MATT | MATERIAL | FASTENER STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 384 OR STEEL COMP 385 |
| MATT | MATERIAL | STAND-OFF ALUMINUM ALLOY 6061 |
| MATT | MATERIAL | HEAD ALUMINUM ALLOY 6061 |
| MATT | MATERIAL | SPRING STEEL COMP 302 |
| MATT | MATERIAL | PRIMARY WASHER STEEL COMP 301 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FASTENER ASSN STD ALL MATERIAL RESPONSES AST- A493 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | PRIMARY WASHER MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-5059 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | HEAD FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 8 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SPRING FED SPEC SINGLE MATERIAL RESPONSE QQ-W-423 COND B |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STAND-OFF FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 8 |
| SFTT | SURFACE TREATMENT | SPRING PASSIVATE |
| SFTT | SURFACE TREATMENT | PRIMARY WASHER PASSIVATE |
| SFTT | SURFACE TREATMENT | STAND-OFF ANODIZE |
| SFTT | SURFACE TREATMENT | FASTENER PASSIVATE |
| SFTT | SURFACE TREATMENT | HEAD ANODIZE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PRIMARY WASHER FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | HEAD MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625 TYE 1 CLASS 1 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | STAND-OFF MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625 TY 1 CLASS 1 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FASTENER FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SPRING FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| THSD | THREAD SERIES DESIGNATOR | UNF |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| FRB7500HS-10-E- 5 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FRB7500HS-10-E-5 | 0HDW7 | HUCK INTERNATIONAL, INC. DIV HUCK PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FRB7500HS-10-E-5 | 17446 | HUCK INTERNATIONAL, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FRB7500HS-10-E-5 | 97928 | HUCK INTL INC | [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=5305011440991&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305011440991
- 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/5305-01-144-0991/
JSON: https://nsnexplorer.com/api/nsn/5305-01-144-0991.json