The Sleeve,compression,tube-Hose Fit, cataloged under National Stock Number 4730-01-241-3313, 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 Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-241-3313 |
| Primary Part Number | 2300-404 PC 32 |
| Item Name | Sleeve,compression,tube-Hose Fit |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Casehardening Indicator | NOT CASEHARDENED |
| Material | ALUMINUM ALLOY |
| Hose/tube Outside Diameter for Which Designed | 0.878 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 |
|---|---|
| 2300-404 PC 32 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 552-5588537 ITEM 108 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 552-5588537 | D/9 Drawing number reference only Naval Sea Systems Command |
| 2402657 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| 2300-3340 | D/9 Drawing number reference only Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 4730-01-241-3313 is a Sleeve,compression,tube-Hose Fit, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-241-3313 has 2 manufacturer part numbers on file: 2300-404 PC 32 (Huntington Ingalls Inc Div Newport News Shipbuilding), 552-5588537 ITEM 108 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-241-6955. Verify interchangeability with system specifications before substitution.
Key specifications for 2300-404 PC 32: Overall Length: 0.230 INCHES NOMINAL IN; Casehardening Indicator: NOT CASEHARDENED; Material: ALUMINUM ALLOY; Hose/tube Outside Diameter for Which Designed: 0.878 INCHES NOMINAL IN. 3 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.