The Bolt,fluid Passage, cataloged under National Stock Number 4730-00-083-3734, 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 Goodrich Corporation. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-083-3734 |
| Primary Part Number | 9937A209A |
| Item Name | Bolt,fluid Passage |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| First End Thread Series Designator | UNF |
| First End Thread Direction | RIGHT-HAND |
| First End Thread Class | 3A A |
| First End Thread Quantity Per Inch | 14 |
| First End Style Designator | PLAIN |
| First End Thread Length | 0.864 INCHES NOMINAL IN |
| Wrenching Feature Style | ROUND |
| Concentric Hole Diameter | 0.250 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM |
| Material | STEEL |
| First Diameter From Wrenching Feature | 1.124 INCHES NOMINAL IN |
| First End Nominal Thread Size | 0.875 INCHES IN |
| Head Diameter | 1.315 INCHES NOMINAL 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 |
|---|---|
| 9937A209A PRIMARY | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 9937A209A | 3/9 Design control — primary reference Goodrich Corporation Div Advanced Structures Landing Systems |
NSN 4730-00-083-3734 is a Bolt,fluid Passage, manufactured by Goodrich Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-083-3734 has 1 manufacturer part number on file: 9937A209A (Goodrich Corporation).
Key specifications for 9937A209A: First End Thread Series Designator: UNF; First End Thread Direction: RIGHT-HAND; First End Thread Class: 3A A; First End Thread Quantity Per Inch: 14. 13 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.