The Tee,tube, cataloged under National Stock Number 4730-01-622-0193, 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 Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company. Government technical data includes 24 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-622-0193 |
| Primary Part Number | D11057ATE08W |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES |
| Surface Treatment Document and Classification | AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE BODY |
| Surface Treatment Document and Classification | AMS2488 ASSN STD 1ST TREATMENT RESPONSE AND AS5272 ASSN STD 2ND TREATMENT RESPONSE OR MIL-PRF-46010 MIL SPEC 2ND TREATMENT RESPONSE NUT |
| Connection Style | SWIVEL NUT, COMPRESSION (TUBE) THIRD END |
| Connection Style | PACK JOINT (TUBE) FIRST END |
| Connection Style | PACK JOINT (TUBE) SECOND END |
| Nominal Overall Length | 3.840 INCHES IN |
| Connection Type | THREADED INTERNAL BOSS THIRD END |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Connection Type | UNTHREADED INTERNAL TUBE SECOND END |
| Style Designator | TEE |
| Material Document and Classification | AMS 4965 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | AMS 5656 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | AMS 5685 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5637 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| Nominal Thread Size | 0.7188 INCHES THIRD END IN |
| Surface Treatment | PASSIVATE AND LUBRICANT DRY FILM RETAINER |
| Surface Treatment | PASSIVATE AND PLASTIC POLYTETRAFLUOROETHYLENE BODY |
| Surface Treatment | PHOSPHATE FLUORIDE AND LUBRICANT DRY FILM NUT |
| Thread Class | 3B THIRD END |
| Thread Quantity Per Inch | 20 THIRD END |
| Material | STEEL CORROSION RESISTING RETAINER |
| Material | STEEL CORROSION RESISTING BODY |
| Material | TITANIUM ALLOY NUT |
| Thread Series Designator | UNJS THIRD 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 |
|---|---|
| D11057ATE08W PRIMARY | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA) |
NSN 4730-01-622-0193 is a Tee,tube, manufactured by Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-622-0193 has 1 manufacturer part number on file: D11057ATE08W (Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company).
Key specifications for D11057ATE08W: Flow Angle: 90.0 DEGREES; Surface Treatment Document and Classification: AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE BODY; Surface Treatment Document and Classification: AMS2488 ASSN STD 1ST TREATMENT RESPONSE AND AS5272 ASSN STD 2ND TREATMENT RESPONSE OR MIL-PRF-46010 MIL SPEC 2ND TREATMENT RESPONSE NUT; Connection Style: SWIVEL NUT, COMPRESSION (TUBE) THIRD END. 24 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.