The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-012-7400, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-012-7400 |
| Primary Part Number | MS51858-5 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Nondefinitive Spec/std Data | 2 TYPE AND 13 STYLE |
| Material Document and Classification | ASTM D4066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Bearing Surface Type | CHAMFERED |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.190 INCHES IN |
| Thread Quantity Per Inch | 20 |
| Width Across Flats | 0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Nut Height | 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS51858-5 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| FF-N-836 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 002-004176-005 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| 15361 | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
NSN 5310-01-012-7400 is a Nut,plain,hexagon, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-012-7400 has 4 cross-referenced part numbers: MS51858-5 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FF-N-836 (Federal Specifications Promulgated by General Services Administration Washington DC), 002-004176-005 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 15361 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).
There are 7 known substitutes for 5310-01-012-7400: 3110-00-100-3690, 5950-00-249-3179, 3020-00-267-1877 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS51858-5: Material: PLASTIC POLYAMIDE NYLON OVERALL; Nondefinitive Spec/std Data: 2 TYPE AND 13 STYLE; Material Document and Classification: ASTM D4066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Bearing Surface Type: CHAMFERED. 12 total characteristics are documented in the Federal Logistics Information System.