The Bolt,fluid Passage, cataloged under National Stock Number 4730-00-218-5787, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-218-5787 |
| Primary Part Number | 3376517 |
| Item Name | Bolt,fluid Passage |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Hatch & Kirk, Inc. |
| Status | ACTIVE |
| Width Across Flats | 1.500 INCHES NOMINAL IN |
| Distance From First Radial Hole Center to End of Bolt | 1.375 INCHES NOMINAL IN |
| First End Thread Series Designator | UNF |
| Extended Washer Diameter | 2.113 INCHES NOMINAL IN |
| Concentric Hole Depth | 2.000 INCHES NOMINAL IN |
| First End Thread Class | 2B |
| First End Thread Direction | RIGHT-HAND |
| Concentric Hole Diameter | 0.812 INCHES NOMINAL IN |
| Body Style | RELIEVED |
| Material | COPPER ALLOY |
| Length From Bearing Surface of Wrenching Feature to End of First Diameter | 0.313 INCHES NOMINAL IN |
| Wrenching Feature Style | EXTENDED WASHER |
| First Radial Fluid Hole Diameter | 0.500 INCHES NOMINAL IN |
| Length From Bearing Surface of Wrenching Feature to Bolt End | 2.000 INCHES NOMINAL IN |
| Wrenching Feature Height | 1.000 INCHES NOMINAL IN |
| Second Diameter From Wrenching Feature | 1.375 INCHES NOMINAL IN |
| First End Thread Length | 1.500 INCHES NOMINAL IN |
| Length From Bearing Surface of Wrenching Feature to End of Second Diameter | 1.125 INCHES NOMINAL IN |
| First End Nominal Thread Size | 0.875 INCHES IN |
| First End Connection Type | THREADED INTERNAL BOSS |
| First End Style Designator | GASKET SEAL |
| First Diameter From Wrenching Feature | 1.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3376517 PRIMARY | Hatch & Kirk, Inc. (USA) |
| 35240PC31186-1 | Honeywell International Inc Dba Honeywell Div Consumer Products Group (USA) |
| 31186-1 | Cooper Machinery Services Llc (USA) |
| 31286-1PC31186-1 | Honeywell International Inc Dba Honeywell Div Consumer Products Group (USA) |
| 31186-1 | Honeywell International Inc Dba Honeywell Div Consumer Products Group (USA) |
| 31186-1 PRIMARY | Arvinmeritor Inc (USA) |
| 3376517 | General Motors Corp Electro-Motive Div (USA) |
| 31186 | Arvinmeritor Inc (USA) |
| H10453-9 | Cummins Inc. (USA) |
NSN 4730-00-218-5787 is a Bolt,fluid Passage, manufactured by Hatch & Kirk, Inc., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-218-5787 has 9 cross-referenced part numbers: 3376517 (Hatch & Kirk, Inc.), 35240PC31186-1 (Honeywell International Inc Dba Honeywell Div Consumer Products Group), 31186-1 (Cooper Machinery Services Llc), 31286-1PC31186-1 (Honeywell International Inc Dba Honeywell Div Consumer Products Group), 31186-1 (Honeywell International Inc Dba Honeywell Div Consumer Products Group) and 4 more.
There are 8 known substitutes for 4730-00-218-5787: 5136-00-189-3198, 5305-00-371-1793, 2510-00-734-2730 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3376517: Width Across Flats: 1.500 INCHES NOMINAL IN; Distance From First Radial Hole Center to End of Bolt: 1.375 INCHES NOMINAL IN; Overall Length: 3.000 INCHES NOMINAL IN; First End Thread Series Designator: UNF. 23 total characteristics are documented in the Federal Logistics Information System.