The Nut,plain,round, cataloged under National Stock Number 5310-00-422-2530, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-422-2530 |
| Primary Part Number | 445402 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer |
| Status | ACTIVE |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Thread Class | 2B |
| Material Document and Classification | ESR B16-113 FSCM 07524 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Hardness Rating | 50.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM |
| Nominal Thread Size | 1.000 INCHES IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 8 |
| Nut Style | ROUND |
| Nut Thickness | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nut Diameter | 1.368 INCHES MINIMUM AND 1.373 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 445402 PRIMARY | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
NSN 5310-00-422-2530 is a Nut,plain,round, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-422-2530 has 1 cross-referenced part number: 445402 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer).
There are 2 known substitutes for 5310-00-422-2530: 5999-00-495-3025, 6210-00-504-1093. Verify interchangeability with system specifications before substitution.
Key specifications for 445402: Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL; Thread Class: 2B; Material Document and Classification: ESR B16-113 FSCM 07524 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Hardness Rating: 50.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM. 11 total characteristics are documented in the Federal Logistics Information System.