The Connector,multiple,fluid Pressur, cataloged under National Stock Number 4730-00-329-8002, 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 17 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through both NSN and commercial part number lookups. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-00-329-8002 |
| Primary Part Number | AS5164-12 |
| Item Name | Connector,multiple,fluid Pressur |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Deg Between Outlets | 45.0 |
| Bolt Hole Fluid Passage | PROVIDED |
| Seat Angle in Deg | 37.0 THIRD CONNECTION |
| Thread Provision | THREADED THIRD CONNECTION |
| Fluid Conveyance Type and Size for Which Designed | 3/4 IN. TUBE SIZE IN |
| Connection Style | FLARED THIRD CONNECTION |
| Bolt Hole Flats Serrations | PROVIDED |
| Style Designator | 1 FLUID CONNECTION |
| Fluid Connection Quantity | 2 THIRD CONNECTION |
| Bolt Hole Diameter | 1.062 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND THIRD CONNECTION |
| Thread Size | 1.0125 IN.-12 THIRD CONNECTION IN |
| Screw Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) THIRD CONNECTION |
| Surface Treatment | CADMIUM |
| Thread Class | 3A THIRD CONNECTION A |
| Material | STEEL |
| Thickness | 1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM IN |
| 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 |
|---|---|
| AS5164-12 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| AS5164-12 | 3/9 Design control — primary reference U.S. Government activity |
| AS 5164 | 5/9 Secondary reference U.S. Government activity |
| AN778-12 | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| AN778-12 | 5/9 Secondary reference Precision Form Rivet Inc |
| SAE-AS4875/1 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AS 5164 | 5/1 Secondary reference Sae International Dba Sae International |
| AN778-12 | 5/9 Secondary reference Hydro-Fitting Manufacturing Corporation |
| AN778-12 | 5/9 Secondary reference U.S. Government activity |
| AN778-12 | 5/9 Secondary reference Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply |
| AN778-12 | 5/9 Secondary reference Faber Enterprises, Inc. Div Faber Enterprise Inc |
| AN778-12 | 5/9 Secondary reference Crown Fitting Co Inc |
| AN778-12 | 5/9 Secondary reference Collins Engineering Corp |
NSN 4730-00-329-8002 is a Connector,multiple,fluid Pressur, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-329-8002 has 1 manufacturer part number on file: AS5164-12 (Sae International Dba Sae International).
2 possible matches (shared part number, not a government interchangeability claim): 4730-00-803-1680, 4730-00-852-4527. Verify interchangeability with system specifications before substitution.
Key specifications for AS5164-12: Deg Between Outlets: 45.0; Bolt Hole Fluid Passage: PROVIDED; Seat Angle in Deg: 37.0 THIRD CONNECTION; Thread Provision: THREADED THIRD CONNECTION. 17 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.