The Elbow,pipe to Hose, cataloged under National Stock Number 4730-01-152-3092, 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 Kovatch Corp.. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-152-3092 |
| Primary Part Number | K-500-CH-1583 |
| Item Name | Elbow,pipe to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Kovatch Corp. |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 0.25 INCHES FIRST END IN |
| Style Designator | TEE |
| Thread Quantity Per Inch | 0.375 FIRST 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 |
|---|---|
| K-500-CH-1583 PRIMARY | Kovatch Corp. (USA) |
| Reference | Meaning |
|---|---|
| 63AX 54089R | 5/9 Secondary reference U.S. Government activity |
| 10001127 | 5/9 Secondary reference General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp |
| 25069481 | 5/2 Secondary reference U.S. Government activity |
NSN 4730-01-152-3092 is a Elbow,pipe to Hose, manufactured by Kovatch Corp., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-152-3092 has 1 manufacturer part number on file: K-500-CH-1583 (Kovatch Corp.).
1 possible match (shared part number, not a government interchangeability claim): 5940-01-427-9278. Verify interchangeability with system specifications before substitution.
Key specifications for K-500-CH-1583: Nominal Pipe Size Accommodated: 0.25 INCHES FIRST END IN; Style Designator: TEE; Part Name Assigned by Controlling Agency: CONNECTOR 3/8NPT X 1/4; End Item Identification: 2320011123793; MRAP BUFFALO MK2A2. 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.