The Tee,tube to Boss, cataloged under National Stock Number 4730-01-371-7279, 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 19 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-371-7279 |
| Primary Part Number | FF1865T0606-214 |
| Item Name | Tee,tube to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 PREFORMED PACKING |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Connection Style | GASKET SEAL (TUBE) FIRST END |
| Connection Style | GASKET SEAL (TUBE) THIRD END |
| Connection Type | THREADED EXTERNAL TUBE THIRD END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES THIRD END IN |
| Leg Length | 0.980 INCHES NOMINAL FIRST END IN |
| Leg Length | 1.450 INCHES NOMINAL SECOND END IN |
| Leg Length | 0.980 INCHES NOMINAL THIRD END IN |
| Nominal Thread Size | 0.688 INCHES ALL ENDS IN |
| Specification/standard Data | 81343-J1453 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 6 FIGURE |
| Thread Class | 2A ALL ENDS A |
| Thread Quantity Per Inch | 16 ALL ENDS |
| Material | STEEL OVERALL |
| Thread Series Designator | UN 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 |
|---|---|
| 7-448-060605 | Amz Alabama Inc. (USA) |
| FF1865T0606-214 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| 7-448-060605 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
| 7-448-060605 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| Reference | Meaning |
|---|---|
| 6 R50L0-S-N507-90 | 5/9 Secondary reference U.S. Government activity |
| FF1865T-06X06-214 | 5/9 Secondary reference Danfoss Power Solutions II, Llc |
| J1453 | 5/1 Secondary reference Sae International Dba Sae International |
| 6 R50L0-S-N507-90 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| J1453 | 5/9 Secondary reference U.S. Government activity |
| 2HG294 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Corp |
| 6-6-6 520428CA-N507-90 | 5/9 Secondary reference U.S. Government activity |
| 6-6-6 520428CA-N507-90 | 5/1 Secondary reference Sae International Dba Sae International |
NSN 4730-01-371-7279 is a Tee,tube to Boss, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-371-7279 has 4 manufacturer part numbers on file: 7-448-060605 (Amz Alabama Inc.), FF1865T0606-214 (Danfoss Power Solutions II, Llc), 7-448-060605 (Grove U.s. Llc Dba Grove Us Llc), 7-448-060605 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).
Key specifications for FF1865T0606-214: Furnished Items and Quantity: 1 PREFORMED PACKING; Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END; Connection Style: GASKET SEAL (TUBE) FIRST END; Connection Style: GASKET SEAL (TUBE) THIRD END. 19 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.