# NSN 5330-00-627-0591: Retainer, Packing

NSN 5330-00-627-0591 (also written 5330006270591; NIIN 00-627-0591) is a retainer, packing in Federal Supply Class 5330, Packing and Gasket Materials. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5330-00-627-0591 (5330006270591)
- NIIN: 00-627-0591 (006270591)
- Item name: RETAINER,PACKING
- 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 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 |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| CRMK | ANGLE | DEGREES MINIMUM 43.0 AND DEGREES MAXIMUM 47.0 |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 3617 |
| ADVL | CROSS SECTION OUTSIDE DIAMETER | INCHES NOMINAL 0.828 |
| ADVN | CROSS-SECTIONAL HEIGHT | INCHES MINIMUM 0.045 AND INCHES MAXIMUM 0.055 |
| ADYT | CENTER HOLE DIAMETER | INCHES MINIMUM 0.7365 AND INCHES MAXIMUM 0.7445 |
| MATT | MATERIAL | OVERALL PLASTIC POLYHEXAMETHYLENE AMIDE |
| FEAT | SPECIAL FEATURES | THIS PART MEETS THE Y REQUIREMENTS DUE TO CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES AND MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, DEATH OR SERIOUS INJURY. ACTION ID 45534969 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 354118 | 31856 | CRANE CO DBA CRANE POLYFLON DIV POLYFLON COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 354118 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 354118 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY | [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=5330006270591&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330006270591
- 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/5330-00-627-0591/
JSON: https://nsnexplorer.com/api/nsn/5330-00-627-0591.json