The Adapter,straight,hose to Boss, cataloged under National Stock Number 4730-00-064-8231, 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 Danfoss Power Solutions II, Llc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-064-8231 |
| Primary Part Number | 41-190909-2-32 |
| Item Name | Adapter,straight,hose to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Connection Style | GRIPPING NIPPLE (NOSE) FIRST END |
| Connection Style | PLAIN (HOSE) SECOND END |
| Nominal Inside Diameter Hose Accommodated | 2.000 INCHES FIRST END IN |
| Nominal Outside Diameter Hose Accommodated | 2.750 INCHES FIRST END IN |
| Nominal Overall Length | 5.300 INCHES IN |
| Material Document and Classification | FED STD 66,AISI C1113 FED SPEC 1ST MATERIAL RESPONSE OR SAE 1113 ASSN STD 1ST MATERIAL RESPONSE SOCKET |
| Material Document and Classification | QQ-N-281,CLASS A FED SPEC 2ND MATERIAL RESPONSE NIPPLE |
| Nominal Thread Size | 3.750 INCHES SECOND END IN |
| Thread Class | 2A SECOND END A |
| Thread Quantity Per Inch | 12 SECOND END |
| Material | NICKEL ALLOY NIPPLE |
| Material | STEEL SOCKET |
| Thread Series Designator | UN SECOND END |
| 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 |
|---|---|
| EF-SM1600C-3232 | Hydrasearch Company, Llc (USA) |
| CMC-41-5602-2-32 | Custom Hydraulic & Machine, Inc. Dba Custom Hydraulic & Machine Inc (USA) |
| 41-190909-2-32 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| Reference | Meaning |
|---|---|
| M24135/1C232 | 5/9 Secondary reference U.S. Government activity |
| 203830PC214 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| MIL-DTL-24787/3 | 4/1 Identification reference U.S. Government activity |
| 2620-220X1PC214 | 5/2 Secondary reference U.S. Government activity |
| MIL-H-24135 | 5/9 Secondary reference U.S. Government activity |
| MIL-F-24787/3 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-00-064-8231 is a Adapter,straight,hose to Boss, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-064-8231 has 3 manufacturer part numbers on file: EF-SM1600C-3232 (Hydrasearch Company, Llc), CMC-41-5602-2-32 (Custom Hydraulic & Machine, Inc. Dba Custom Hydraulic & Machine Inc), 41-190909-2-32 (Danfoss Power Solutions II, Llc).
Key specifications for 41-190909-2-32: Connection Style: GRIPPING NIPPLE (NOSE) FIRST END; Connection Style: PLAIN (HOSE) SECOND END; Nominal Inside Diameter Hose Accommodated: 2.000 INCHES FIRST END IN; Nominal Outside Diameter Hose Accommodated: 2.750 INCHES FIRST END IN. 13 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.