The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-297-8425, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-297-8425 |
| Primary Part Number | 5190821 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Style Designator | LEFT INTERNAL AND RIGHT EXTERNAL THREAD |
| Cross-Sectional Shape | HEXAGON |
| Width Across Flats | 0.375 INCHES NOMINAL IN |
| Length | 0.600 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
NSN 5340-01-297-8425 is a Standoff,threaded,spacing, manufactured by Naval Sea Systems Command, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-297-8425 has 2 cross-referenced part numbers: 5190821 (Naval Sea Systems Command), 5190821 (General Dynamics Defense Systems Inc. Dba General Dynamics Advanced Information Systems).
There is 1 known substitute for 5340-01-297-8425: 2530-01-605-1347. Verify interchangeability with system specifications before substitution.
Key specifications for 5190821: Style Designator: LEFT INTERNAL AND RIGHT EXTERNAL THREAD; Cross-Sectional Shape: HEXAGON; Width Across Flats: 0.375 INCHES NOMINAL IN; Length: 0.600 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.