The Strainer,sediment, cataloged under National Stock Number 4730-01-248-0183, 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 Staples & Pfeiffer, Inc.. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-248-0183 |
| Primary Part Number | 141-4IN |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Staples & Pfeiffer, Inc. |
| Status | ACTIVE |
| Filtering Media Design | PERFORATED SINGLE FILTERING MEDIA RESPONSE |
| Mounting Hole Quantity | 8 |
| Distance From Bottom of Body to Center of Inlet | 13.000 INCHES NOMINAL IN |
| First Intake Flange Raised Face Diameter | 6.188 INCHES NOMINAL IN |
| First Intake Flange Thickness | 0.922 INCHES NOMINAL IN |
| First Intake Flange Outside Diameter | 9.000 INCHES NOMINAL IN |
| First Intake Connection Type | RAISED FACE FLANGE TOP SIDE |
| Style Designator | Y STRAINER W/BLOW-OFF PLUG |
| Material Document and Classification | ASTM A216,GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Mounting Hole Diameter | 0.625 INCHES NOMINAL IN |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| First Intake Flange Shape Style | ROUND W/UNTHREADED BOLT HOLES |
| Body Length | 15.625 INCHES NOMINAL IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | WATER |
| Material | STEEL BODY |
| Material | STEEL COMP 316 SCREENING |
| Perforation Diameter | 0.062 INCHES NOMINAL IN |
| Mounting Type | UNTHREADED HOLE TOP SIDE |
| First Intake Flange Face Style | RAISED |
| First Intake Flange Raised Face Height | 0.062 INCHES NOMINAL IN |
| 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 |
|---|---|
| 141-4IN PRIMARY | Staples & Pfeiffer, Inc. (USA) |
NSN 4730-01-248-0183 is a Strainer,sediment, manufactured by Staples & Pfeiffer, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-248-0183 has 1 manufacturer part number on file: 141-4IN (Staples & Pfeiffer, Inc.).
Key specifications for 141-4IN: Filtering Media Design: PERFORATED SINGLE FILTERING MEDIA RESPONSE; Mounting Hole Quantity: 8; Distance From Bottom of Body to Center of Inlet: 13.000 INCHES NOMINAL IN; First Intake Flange Raised Face Diameter: 6.188 INCHES NOMINAL IN. 21 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.