The Tee,tube, cataloged under National Stock Number 4730-01-701-7883, 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 Sae International Dba Sae International. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-701-7883 |
| Primary Part Number | AS4411W120812 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Connection Style | FLARED (TUBE) SECOND END |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Style | SWIVEL NUT W/ COMPRESSION SLEEVE (TUBE) THIRD END |
| Nominal Overall Length | 2.6710 INCHES IN |
| Connection Type | THREADED INTERNAL BOSS THIRD END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Style Designator | TEE |
| Material Document and Classification | AMS 4141, QQ-A-225/9, 7075-T7351, AMS41247- OR 7075-T3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.7500 INCHES FIRST END IN |
| Nominal Outside Diameter Tube Accommodated | 0.5000 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 0.7500 INCHES THIRD END IN |
| Nominal Thread Size | 0.7500 INCHES SECOND END IN |
| Nominal Thread Size | 1.0625 INCHES THIRD END IN |
| Nominal Thread Size | 1.0625 INCHES FIRST END IN |
| Nominal Outside Diameter | 0.7500 INCHES FIRST END IN |
| Nominal Outside Diameter | 0.5000 INCHES SECOND END IN |
| Nominal Outside Diameter | 0.7500 INCHES THIRD END IN |
| Thread Quantity Per Inch | 12 THIRD END |
| Thread Quantity Per Inch | 16 SECOND END |
| Thread Quantity Per Inch | 12 FIRST END |
| Material | ALUMINUM ALLOY 7075 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) THIRD END |
| Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) SECOND 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 |
|---|---|
| AS4411W120812 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| AS4411 | 5/1 Secondary reference Sae International Dba Sae International |
NSN 4730-01-701-7883 is a Tee,tube, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-701-7883 has 1 manufacturer part number on file: AS4411W120812 (Sae International Dba Sae International).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-706-2502, 4730-01-712-7137. Verify interchangeability with system specifications before substitution.
Key specifications for AS4411W120812: Connection Style: FLARED (TUBE) SECOND END; Connection Style: FLARED (TUBE) FIRST END; Connection Style: SWIVEL NUT W/ COMPRESSION SLEEVE (TUBE) THIRD END; Nominal Overall Length: 2.6710 INCHES IN. 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.