The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-385-5986, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-385-5986 |
| Primary Part Number | M32258-UAC14 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | ACTIVE |
| Thread Class | 3B |
| Thread Series | UNJC |
| Thread Quantity Per Inch | 9 |
| Width Across Flats | 1.427 INCHES MINIMUM AND 1.446 INCHES MAXIMUM IN |
| Nut Style | HEXAGON |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Nominal Thread Size | 0.875 INCHES IN |
| Nut Height | 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN |
| Temp Rating | 250.0 FAHRENHEIT MAXIMUM DEGF |
| Countersink Angle | 88.0 DEGREES NOMINAL BASE |
| Specification/standard Data | 81349--25027/1-14C GOVERNMENT SPECIFICATION |
| Material Document and Classification | MIL-N-25027 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | PLASTIC LOCKING INSERT |
| Material | NICKEL ALLOY OVERALL |
| Material | NICKEL ALLOY AND COPPER ALLOY OVERALL EXCEPT INSERT |
| Bearing Surface Type | CHAMFERED |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2643-820-12 ITEM 53 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 211070737 | Naval Sea Systems Command (USA) |
| M25027/1-14C | Zf Industrieantriebe Witten Gmbh (DEU) |
| MIL-DTL-32258 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-32258 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS25027/1-14C | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| M25027/1-14C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-N-25027/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 801-6404951-15 | Naval Sea Systems Command (USA) |
| M32258-UCA14 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 845-7526218-11XX-16 | Naval Sea Systems Command (USA) |
| M32258-UAC14 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
NSN 5310-01-385-5986 is a Nut,self-Locking,hexagon, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-385-5986 has 12 cross-referenced part numbers: 2643-820-12 ITEM 53 (Electric Boat Corporation Div General Dynamics Electric Boat), 211070737 (Naval Sea Systems Command), M25027/1-14C (Zf Industrieantriebe Witten Gmbh), MIL-DTL-32258 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-32258 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 7 more.
There are 11 known substitutes for 5310-01-385-5986: 5310-00-088-5329, 5310-00-616-2934, 5310-01-436-4983 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for M32258-UAC14: Thread Class: 3B; End Item Identification: 34 INCH TITANIUM BUTTERFLY VALVE ON NUC SUB IN; Thread Series: UNJC; Thread Quantity Per Inch: 9. 19 total characteristics are documented in the Federal Logistics Information System.