The Drain Assembly,deck, cataloged under National Stock Number 4730-01-088-9165, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-088-9165 |
| Item Name | Drain Assembly,deck |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| General Characteristics Item Description | ASSY CONSISTS OF 4.094 IN. OD STRAINER PLATE W/31 X 3/8 IN. HOLES,NICU;3.188 IN. LG DISK STEM WITH GAGGING NUT AND SPIDER;VALVE DISK AND LOCKING PIN;O-RINGS PER MS28775;FIRST END LEG LG APPROX 4.280 IN.,4.500 IN. OD;SECOND END LEG LG 5.910 IN.;BODY SECOND END CUNI,UNTHD,GROOVED INT,2.470 IN. OD,1.500 IN. IPS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2621-123-04ASSY27 | 3/2 Design control — primary reference U.S. Government activity |
| 2621-123-04 | D/9 Drawing number reference only U.S. Government activity |
NSN 4730-01-088-9165 is a Drain Assembly,deck, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4510-01-166-2307. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-01-088-9165: General Characteristics Item Description: ASSY CONSISTS OF 4.094 IN. OD STRAINER PLATE W/31 X 3/8 IN. HOLES,NICU;3.188 IN. LG DISK STEM WITH GAGGING NUT AND SPIDER;VALVE DISK AND LOCKING PIN;O-RINGS PER MS28775;FIRST END LEG LG APPROX 4.280 IN.,4.500 IN. OD;SECOND END LEG LG 5.910 IN.;BODY SECOND END CUNI,UNTHD,GROOVED INT,2.470 IN. OD,1.500 IN. IPS IN. 1 specification is 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.
NSN 4730-01-088-9165 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.