# NSN 5330-01-177-4927: Packing With Retainer

NSN 5330-01-177-4927 (also written 5330011774927; NIIN 01-177-4927) is a packing with retainer in Federal Supply Class 5330, Packing and Gasket Materials. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5330-01-177-4927 (5330011774927)
- NIIN: 01-177-4927 (011774927)
- Item name: PACKING WITH RETAINER
- Federal Supply Class: [FSC 5330 Packing and Gasket Materials](https://nsnexplorer.com/fsc/5330/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHE | OUTSIDE DIAMETER | INCHES NOMINAL 5.492 |
| ADTJ | RETAINER THICKNESS | INCHES NOMINAL 0.425 |
| AFFX | PACKING INSIDE DIAMETER | INCHES NOMINAL 4.6845 |
| AGAV | END ITEM IDENTIFICATION | ROTARY WING AIRCRAFT TAIL DRIVE SHAFT DISCONNECT COUPLING |
| CQCF | CONSTRUCTION | ONE-PIECE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | TYPE DF STATIC SEAL ASSEMBLY |
| MATT | MATERIAL | PACKING RUBBER EPICHLOROHYDRIN-ETHYLENE OXIDE CLASS ECO |
| MATT | MATERIAL | RETAINER STEEL COMP 302 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| B40-876921 | 51829 | CR INDUSTRIES CHICAGO RAWHIDE MFG CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| B40-876921 | 80201 | SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SB8406-104 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-26 | [SPE4A124G0043/SPE7M127F0182](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330011774927) | PACKING WITH RETAIN | AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS | $35,833.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5330011774927&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330011774927
- 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.

Canonical page: https://nsnexplorer.com/nsn/5330-01-177-4927/
JSON: https://nsnexplorer.com/api/nsn/5330-01-177-4927.json