# NSN 4730-01-538-2045: Wye, True, Pipe

NSN 4730-01-538-2045 (also written 4730015382045; NIIN 01-538-2045) is a wye, true, pipe in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4730-01-538-2045 (4730015382045)
- NIIN: 01-538-2045 (015382045)
- Item name: WYE,TRUE,PIPE
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 0.500 |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | SECOND END INCHES 0.500 |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | THIRD END INCHES 0.500 |
| AGAV | END ITEM IDENTIFICATION | MISC APL PARTS |
| AHNC | CONNECTION STYLE | — |
| AWLS | CONNECTION TYPE | FIRST END UNTHREADED EXTERNAL PIPE |
| AWLS | CONNECTION TYPE | SECOND END UNTHREADED INTERNAL PIPE |
| AWLS | CONNECTION TYPE | THIRD END UNTHREADED INTERNAL PIPE |
| CRFY | FLOW ANGLE | DEGREES 60.0 |
| CWFG | PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED | FIRST END STANDARD |
| CWFG | PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED | SECOND END STANDARD |
| CWFG | PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED | THIRD END STANDARD |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BRASS FEMALE Y GATE |
| FEAT | SPECIAL FEATURES | ALL ENDS 120 DEGREES APART |
| MATT | MATERIAL | OVERALL COPPER ALLOY |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE AIR |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 500.142 | 19911 | DESCO MANUFACTURING COMPANY DIV DESCO MANUFACTURING CO. INC. A DIVISION OF CONTINENTAL TOOL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE7M526D62EF/SPE7M526F2956](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015382045) | WYE, TRUE, PIPE | KAMPI COMPONENTS CO INC | $74,245.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730015382045&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015382045
- 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/4730-01-538-2045/
JSON: https://nsnexplorer.com/api/nsn/4730-01-538-2045.json