The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-271-4640, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-271-4640 |
| Primary Part Number | 280456PC1 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 56 |
| Nominal Thread Size | 0.086 INCHES IN |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 347 OVERALL |
| Nut Style | HEXAGON |
| Width Across Flats | 0.180 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nut Height | 0.057 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 2B |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 280456PC1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 901816KS | Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA) |
| 901816KS | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| MILS933TYPEA | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| FFN836GR0UPCTYPE2STYLE1 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 12Z2010-2 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 0424-4 | Lockheed Martin Corporation Div Rms (USA) |
| MS35649-24 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 946074-2402 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 0424-4 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5310-00-271-4640 is a Nut,plain,hexagon, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-271-4640 has 10 cross-referenced part numbers: 280456PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 901816KS (Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div), 901816KS (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), MILS933TYPEA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), FFN836GR0UPCTYPE2STYLE1 (Federal Specifications Promulgated by General Services Administration Washington DC) and 5 more.
There are 4 known substitutes for 5310-00-271-4640: 5815-00-065-6033, 5310-00-722-5298, 5310-00-753-4372 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 280456PC1: Thread Direction: RIGHT-HAND; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 56; Nominal Thread Size: 0.086 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-271-4640 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.