The Tee,pipe, cataloged under National Stock Number 4730-01-118-8435, 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 Diamond Power International, Inc.. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-118-8435 |
| Primary Part Number | 334126-1042 PIECE 15 |
| Item Name | Tee,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Diamond Power International, Inc. |
| Status | ACTIVE |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Leg Length | 1.343 INCHES NOMINAL ALL ENDS IN |
| Nominal Thread Size | 0.500 INCHES SECOND END IN |
| Nominal Thread Size | 0.375 INCHES THIRD END IN |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Material | STEEL OVERALL |
| Thread Series Designator | NPT ALL ENDS |
| 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 |
|---|---|
| 334126-1042 PIECE 15 PRIMARY | Diamond Power International, Inc. (USA) |
| 938210-0007 PRIMARY | Diamond Power International, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 938210007 | C/1 Advisory reference — outside the item-of-supply concept Diamond Power International, Inc. |
| 334126-1042 | D/9 Drawing number reference only Diamond Power International, Inc. |
| 938210-0007 1-2 | C/1 Advisory reference — outside the item-of-supply concept Diamond Power International, Inc. |
NSN 4730-01-118-8435 is a Tee,pipe, manufactured by Diamond Power International, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-118-8435 has 2 manufacturer part numbers on file: 334126-1042 PIECE 15 (Diamond Power International, Inc.), 938210-0007 (Diamond Power International, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-219-3213, 4820-01-225-5895, 4820-01-225-6853. Verify interchangeability with system specifications before substitution.
Key specifications for 334126-1042 PIECE 15: Connection Style: PLAIN (PIPE) ALL ENDS; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Leg Length: 1.343 INCHES NOMINAL ALL ENDS IN; Nominal Thread Size: 0.500 INCHES SECOND END IN. 8 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.