The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-843-8205, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-843-8205 |
| Primary Part Number | 328C141B5018C |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Nominal Thread Size | 0.312 INCHES IN |
| Bearing Surface Type | CHAMFERED |
| Thread Quantity Per Inch | 18 |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Material Document and Classification | QQ-B-626 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Material | COPPER ALLOY 230 OR COPPER ALLOY 240 OR COPPER ALLOY 260 OR COPPER ALLOY 268 OR COPPER ALLOY 342 OR COPPER ALLOY 353 OVERALL |
| Nut Height | 0.208 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Width Across Flats | 0.5450 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 328C141B5018C PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 1479 | Qualidyne Systems Inc (USA) |
| 328C141B5018C | Westinghouse Electric Corp (USA) |
NSN 5310-00-843-8205 is a Nut,plain,hexagon, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-843-8205 has 3 cross-referenced part numbers: 328C141B5018C (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 1479 (Qualidyne Systems Inc), 328C141B5018C (Westinghouse Electric Corp).
There are 12 known substitutes for 5310-00-843-8205: 5910-00-191-1836, 5940-00-250-7753, 4820-00-289-1807 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 328C141B5018C: Nominal Thread Size: 0.312 INCHES IN; Bearing Surface Type: CHAMFERED; Thread Quantity Per Inch: 18; Thread Series: UNIFIED NATIONAL COARSE (UNC). 13 total characteristics are documented in the Federal Logistics Information System.