The Strainer,sediment, cataloged under National Stock Number 4730-01-631-9709, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Carrier Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-631-9709 |
| Primary Part Number | STR1-1/4 |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Carrier Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| STR1-1/4 PRIMARY | Carrier Corp (USA) |
| Reference | Meaning |
|---|---|
| A5900601 | 5/9 Secondary reference Ferguson Enterprises, Inc. Dba Ferguson Fire and Fabrication Div Ferguson Plumbing / Pvf |
NSN 4730-01-631-9709 is a Strainer,sediment, manufactured by Carrier Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-631-9709 has 1 manufacturer part number on file: STR1-1/4 (Carrier Corp).
Key specifications for STR1-1/4: Special Features: STRAINER,PUMP INLET CIRCUIT B (20 MESH SCREEN); End Item Identification: 210 WMEC 5 TON A/C CHILLER, P/N 90RMC025-D-6-D005/MS1. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.