The Bolt,fluid Passage, cataloged under National Stock Number 4730-00-974-9319, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 21 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 | 4730-00-974-9319 |
| Primary Part Number | 11616776 |
| Item Name | Bolt,fluid Passage |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Width Across Flats | 1.000 INCHES NOMINAL IN |
| Second End Thread Quantity Per Inch | 16 |
| Second End Nominal Thread Size | 0.750 INCHES IN |
| Length From Bearing Surface of Wrenching Feature to End of First Diameter | 0.406 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN |
| Second End Thread Class | 2A A |
| Body Style | RELIEVED |
| First End Style Designator | FLARED |
| Length From Bearing Surface of Wrenching Feature to End of Third Diameter | 1.375 INCHES NOMINAL IN |
| Second Diameter From Wrenching Feature | 0.500 INCHES NOMINAL IN |
| Wrenching Feature Height | 0.312 INCHES NOMINAL IN |
| Second End Thread Series Designator | UNF |
| Wrenching Feature Style | HEXAGON |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| Second End Thread Direction | RIGHT-HAND |
| Length From Bearing Surface of Wrenching Feature to End of Second Diameter | 0.469 INCHES NOMINAL IN |
| First End Seat Angle | 60.0 DEGREES NOMINAL |
| Length From Bearing Surface of Wrenching Feature to Bolt End | 1.250 INCHES NOMINAL IN |
| First End Connection Type | THREADED EXTERNAL TUBE |
| Concentric Hole Diameter | 0.147 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| First Diameter From Wrenching Feature | 0.750 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 |
|---|---|
| 11616776 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4730-00-974-9319 is a Bolt,fluid Passage, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-974-9319 has 1 manufacturer part number on file: 11616776 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11616776: Width Across Flats: 1.000 INCHES NOMINAL IN; Second End Thread Quantity Per Inch: 16; Second End Nominal Thread Size: 0.750 INCHES IN; Length From Bearing Surface of Wrenching Feature to End of First Diameter: 0.406 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN. 21 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.