# NSN 4720-00-415-1937: Hose Assembly, Nonmetallic

NSN 4720-00-415-1937 (also written 4720004151937; NIIN 00-415-1937) is a hose assembly, nonmetallic in Federal Supply Class 4720, Hose and Flexible Tubing. 5 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4720-00-415-1937 (4720004151937)
- NIIN: 00-415-1937 (004151937)
- Item name: HOSE ASSEMBLY,NONMETALLIC
- Federal Supply Class: [FSC 4720 Hose and Flexible Tubing](https://nsnexplorer.com/fsc/4720/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)
- 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: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADUZ | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | SECOND END INCHES NOMINAL 1.312 |
| AGFF | FLANGE WIDTH | SECOND END INCHES NOMINAL 1.750 |
| AAJD | THREAD CLASS | 2B |
| AFQN | FLANGE LENGTH | SECOND END INCHES NOMINAL 1.750 |
| AJED | RAISED FACE HEIGHT | SECOND END INCHES NOMINAL 0.015 |
| ABKU | FLANGE THICKNESS | SECOND END INCHES NOMINAL 0.297 |
| AKUT | END FLANGE CONSTRUCTION | SECOND END SOLID |
| AECS | BOLT HOLE QUANTITY | 4 |
| AKUU | END CONNECTION DESIGN | SECOND END ELBOW |
| AWLS | CONNECTION TYPE | FIRST END THREADED INTERNAL TUBE |
| AWLS | CONNECTION TYPE | SECOND END RAISED FACE FLANGE |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQBD | BURST TEST PRESSURE | POUNDS PER SQUARE INCH 350.0 |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 1.312 |
| CQRB | SEAT ANGLE | FIRST END DEGREES 37.0 |
| CRFY | FLOW ANGLE | FIRST END DEGREES 60.0 |
| CRFY | FLOW ANGLE | SECOND END DEGREES 80.0 |
| CRWL | INSIDE SURFACE CONDITION | CONVOLUTED |
| CRXX | MEASURING METHOD AND LENGTH | INCHES NOMINAL WORKING 9.495 |
| CTCJ | FLANGE STYLE | — |
| SCMP | ITEM STRUCTURAL COMPOSITION | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| SUPP | SUPPLEMENTARY FEATURES | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 78570 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 |
| THSD | THREAD SERIES DESIGNATOR | FIRST END UN |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| ADKX | ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG | 95.0 |
| ADUY | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | SECOND END INCHES NOMINAL 1.312 |
| AJEE | RAISED FACE DIAMETER | SECOND END INCHES NOMINAL 1.510 |
| AHNC | CONNECTION STYLE | — |
| AAJF | THREAD DIRECTION | FIRST END RIGHT-HAND |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 1.000 |
| AHNX | BOLT HOLE DIAMETER | SECOND END INCHES NOMINAL 0.271 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 1.300 |
| ACKH | MINIMUM INSIDE BENDING RADIUS | INCHES 3.000 |
| AKUU | END CONNECTION DESIGN | FIRST END ELBOW |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3162607-1 | 98441 | PARKER HANNIFIN CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4720PL0947322 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6887773 | 63005 | ROLLS-ROYCE CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6887773 | 73342 | ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 97886 | 78570 | SMITHS TUBULAR SYSTEMS-LACONIA, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE7M426P3685](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720004151937) | HOSE ASSEMBLY, NONME | — | $26,325.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720004151937&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720004151937
- 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/4720-00-415-1937/
JSON: https://nsnexplorer.com/api/nsn/4720-00-415-1937.json