# NSN 5305-01-104-4851: Screw Assembly, Panel

NSN 5305-01-104-4851 (also written 5305011044851; NIIN 01-104-4851) is a screw assembly, panel in Federal Supply Class 5305, Screws. 4 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5305-01-104-4851 (5305011044851)
- NIIN: 01-104-4851 (011044851)
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-13)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | INCHES MINIMUM 1.067 AND INCHES MAXIMUM 1.107 |
| AASK | HEAD STYLE | — |
| AASL | HEAD DIAMETER | INCHES NOMINAL 0.451 |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.290 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.190 |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| FEAT | SPECIAL FEATURES | STRAIGHT KNURLED HEAD |
| MATT | MATERIAL | STAND-OFF STEEL COMP 304 |
| MATT | MATERIAL | HEAD ALUMINUM ALLOY 6061 |
| MATT | MATERIAL | SPRING STEEL COMP 302 |
| MATT | MATERIAL | FASTENER STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 324 OR STEEL COMP 347 OR STEEL COMP 384 OR STEEL COMP 385 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STAND-OFF MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-23195 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FASTENER ASSN STD ALL MATERIAL RESPONSES AST- A493 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SPRING FED SPEC SINGLE MATERIAL RESPONSE QQ-W-423 CO- B |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | HEAD FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 8 |
| SFTT | SURFACE TREATMENT | FASTENER PASSIVATE |
| SFTT | SURFACE TREATMENT | SPRING PASSIVATE |
| SFTT | SURFACE TREATMENT | STAND-OFF PASSIVATE |
| SFTT | SURFACE TREATMENT | HEAD ANODIZE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | HEAD MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625 TY 1 CL 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 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | STAND-OFF FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| THSD | THREAD SERIES DESIGNATOR | UNF |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10273714-8 | 18876 | US ARMY AVIATION AND MISSILE COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FSS7500-10-B-5 | 0HDW7 | HUCK INTERNATIONAL, INC. DIV HUCK PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FSS7500-10-B-5 | 97928 | HUCK INTL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FTI025-10-2-5 | 58794 | FASTENER TECHNOLOGY CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-3383 | 53 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305011044851&category=nsn) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-16 | $24.95 | 53 | ENFASCO, INC. DBA ENGINEERED FASTENER COMPANY | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305011044851) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-16 | [SPE4A627V0833](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305011044851) | SCREW ASSEMBLY, PANEL | ENFASCO, INC. DBA ENGINEERED FASTENER COMPANY | $1,322.35 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305011044851&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305011044851
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

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