The Tee,tube, cataloged under National Stock Number 4730-01-372-4868, 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 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc. Government technical data includes 22 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-372-4868 |
| Primary Part Number | 7-448-04D434 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| Furnished Items and Quantity | 2 PREFORMED PACKING |
| Connection Style | GASKET SEAL (TUBE) SECOND END |
| Connection Style | SWIVEL NUT, GASKET SEAL (TUBE) FIRST END |
| Connection Style | GASKET SEAL (TUBE) THIRD END |
| Connection Type | THREADED EXTERNAL TUBE THIRD END |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES ALL ENDS IN |
| Leg Length | 0.850 INCHES NOMINAL THIRD END IN |
| Leg Length | 0.850 INCHES NOMINAL SECOND END IN |
| Leg Length | 1.040 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 0.562 INCHES ALL ENDS IN |
| Specification/standard Data | 81343-J1453 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 23 FIGURE |
| Surface Treatment | ZINC OVERALL |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Thread Class | 2A SECOND END A |
| Thread Class | 2A THIRD END A |
| Thread Class | 2B FIRST END |
| Material | STEEL COMP 12L14 OVERALL |
| Thread Series Designator | UNF ALL ENDS |
| Reference Number Differentiating Characteristics | AS DIFFERNTIATED BY EXTRA LONG PART NUMBER |
| 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 |
|---|---|
| 7-448-04D434 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 7-448-04D434 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| J1453 | 5/9 Secondary reference U.S. Government activity |
| 7-448-04D434 | 5/9 Secondary reference Grove U.s. Llc Dba Grove Us Llc |
| SAE J1453-3 4-4-4 520432C-N507-- | 3/1 Design control — primary reference Sae International Dba Sae International |
| 4 R6L0-S-N507-90 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| J1453 | 5/1 Secondary reference Sae International Dba Sae International |
| 4 R6L0-S-N507-90 | 5/9 Secondary reference U.S. Government activity |
| 4-4-4 520432C-N507-90 | 5/9 Secondary reference Sae International Dba Sae International |
| 4-4-4 520432C-N507-90 | 3/9 Design control — primary reference U.S. Government activity |
| SAE-J1453/3 | 5/1 Secondary reference Sae International Dba Sae International |
NSN 4730-01-372-4868 is a Tee,tube, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-372-4868 has 2 manufacturer part numbers on file: 7-448-04D434 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 7-448-04D434 (Amz Alabama Inc.).
Key specifications for 7-448-04D434: Furnished Items and Quantity: 2 PREFORMED PACKING; Connection Style: GASKET SEAL (TUBE) SECOND END; Connection Style: SWIVEL NUT, GASKET SEAL (TUBE) FIRST END; Connection Style: GASKET SEAL (TUBE) THIRD END. 22 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.