# NSN 4730-01-502-1966: Strainer, Sediment

NSN 4730-01-502-1966 (also written 4730015021966; NIIN 01-502-1966) is a strainer, sediment in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 3 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.

## Identification

- NSN: 4730-01-502-1966 (4730015021966)
- NIIN: 01-502-1966 (015021966)
- Item name: STRAINER,SEDIMENT
- Federal Supply Class: [FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings](https://nsnexplorer.com/fsc/4730/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)
- Acquisition method suffix code: AMSC H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAXX | MOUNTING TYPE | SIDE THREADED HOLE |
| ABTJ | MOUNTING HOLE QUANTITY | 4 |
| ADAQ | BODY LENGTH | INCHES NOMINAL 23.920 |
| ADAU | BODY HEIGHT | INCHES NOMINAL 13.000 |
| AFQM | DISTANCE BETWEEN MOUNTING HOLE CENTERS | INCHES MINIMUM 1.750 AND INCHES MAXIMUM 8.624 |
| AGAV | END ITEM IDENTIFICATION | SHIPS |
| AKBN | MOUNTING FACILITY THREAD DIRECTION | RIGHT-HAND |
| AKSV | PERFORATION DIAMETER | INCHES NOMINAL 0.062 |
| AKSW | PERFORATION QUANTITY | PER SQUARE INCH 132.0 |
| CDTD | MOUNTING FACILITY THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| CQQF | OPERATING PRESSURE | POUNDS PER SQUARE INCH (PSI) MAXIMUM 150 |
| CRXW | FILTERING MEDIA DESIGN | SINGLE FILTERING MEDIA RESPONSE PERFORATED |
| CRXZ | FIRST INTAKE CONNECTION TYPE | BOTTOM PLAIN FACE FLANGE |
| CSJC | MOUNTING FACILITY NOMINAL THREAD SIZE | INCHES 0.500 |
| CSJR | FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION | IDENTICAL TO FIRST INTAKE CONNECTION |
| CSRH | FIRST INTAKE FLANGE OUTSIDE DIAMETER | INCHES NOMINAL 6.620 |
| CSTD | FIRST INTAKE FLANGE SHAPE STYLE | — |
| CTBJ | FIRST INTAKE FLANGE FACE STYLE | — |
| CTHJ | FIRST INTAKE FLANGE THICKNESS | INCHES NOMINAL 0.750 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 3 INCH MANUAL DUAL SCREEN HELLAN STRAINER ASSEMBLY |
| FEAT | SPECIAL FEATURES | FLANGE CONNECTIONS HAVE EIGHT .56 INCH BOLT HOLES EVENLY SPACED ON 5.5 INCH DIAMETER BOLT CIRCLE; 200 GPM FLOW RATE; DUAL SCREEN WITH MANUAL HANDWHEEL FOR EACH SCREEN |
| MATT | MATERIAL | BODY COPPER ALLOY |
| MATT | MATERIAL | SCREENING COPPER ALLOY AND NICKEL ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BODY ASSN STD SINGLE MATERIAL RESPONSE ST- B148 C95800 |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 0303DH-S0401211 | 59958 | CLEVELAND GEAR COMPANY, INC. DBA CLEVELAND GEAR CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 0303HD-S0401211 | 59958 | CLEVELAND GEAR COMPANY, INC. DBA CLEVELAND GEAR CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 03HD1-211 AND 03DH2-211 | 59958 | CLEVELAND GEAR COMPANY, INC. DBA CLEVELAND GEAR CO | [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=4730015021966&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015021966
- 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/4730-01-502-1966/
JSON: https://nsnexplorer.com/api/nsn/4730-01-502-1966.json