The Tee,tube, cataloged under National Stock Number 4730-01-509-8671, 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 Sps Technologies, Llc Dba Airdrome Precision Components. Government technical data includes 21 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-509-8671 |
| Primary Part Number | AP378T121210 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sps Technologies, Llc Dba Airdrome Precision Components |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 SWIVEL NUT |
| Criticality Code Justification | AGAV |
| Material Document and Classification | AMS 4965, 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE BODY V |
| Material Document and Classification | AMS 4965, 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE NUT V |
| Leg Length | 1.007 INCHES MINIMUM AND 1.037 INCHES MAXIMUM THIRD END IN |
| Leg Length | 1.047 INCHES MINIMUM AND 1.077 INCHES MAXIMUM FIRST END IN |
| Leg Length | 1.301 INCHES MINIMUM AND 1.331 INCHES MAXIMUM SECOND END IN |
| Nominal Thread Size | 1.0000 INCHES SECOND END IN |
| Nominal Thread Size | 0.8438 INCHES THIRD END IN |
| Nominal Thread Size | 1.0008 INCHES FIRST END IN |
| Maximum Operating Temp | 275.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Thread Class | 3A FIRST END A |
| Thread Class | 3A THIRD END A |
| Thread Class | 3B SECOND END |
| Thread Quantity Per Inch | 16 SECOND END |
| Thread Quantity Per Inch | 16 FIRST END |
| Thread Quantity Per Inch | 18 THIRD END |
| Material | TITANIUM ALLOY UNS R56400 BODY |
| Material | TITANIUM ALLOY UNS R56400 NUT |
| Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) ALL ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 7M998T121210 | The Boeing Company Div Defense (USA) |
| R45133T5/3-121210 | Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (USA) |
| AFP2408T121210 | Aerofit, Llc (USA) |
| AP378T121210 PRIMARY | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
NSN 4730-01-509-8671 is a Tee,tube, manufactured by Sps Technologies, Llc Dba Airdrome Precision Components, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-509-8671 has 4 manufacturer part numbers on file: 7M998T121210 (The Boeing Company Div Defense), R45133T5/3-121210 (Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division), AFP2408T121210 (Aerofit, Llc), AP378T121210 (Sps Technologies, Llc Dba Airdrome Precision Components).
Key specifications for AP378T121210: Furnished Items and Quantity: 1 SWIVEL NUT; Criticality Code Justification: AGAV; Material Document and Classification: AMS 4965, 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE BODY V; Material Document and Classification: AMS 4965, 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE NUT V. 21 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.