The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-618-6957, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Thorlabs, Inc. Government technical data includes 13 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-618-6957 |
| Primary Part Number | TR10 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Thorlabs, Inc |
| Status | ACTIVE |
| Thread Length | 0.32 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Direction | RIGHT-HAND RIGHT INTERNAL |
| Nominal Thread Size | 0.25 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Nominal Thread Size | 0.1640 INCHES RIGHT INTERNAL IN |
| Style Designator | LEFT INTERNAL AND RIGHT INTERNAL THREADS |
| Diameter | 0.50 INCHES NOMINAL IN |
| Length | 10.0 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) LEFT INTERNAL (INCLUDES THRU THREAD) |
| Thread Direction | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| Cross-Sectional Shape | ROUND |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) RIGHT INTERNAL |
| Thread Length | 0.29 INCHES NOMINAL AND 0.32 INCHES MAXIMUM RIGHT INTERNAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| TR10 PRIMARY | Thorlabs, Inc (USA) |
NSN 5340-01-618-6957 is a Standoff,threaded,spacing, manufactured by Thorlabs, Inc, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-618-6957 has 1 cross-referenced part number: TR10 (Thorlabs, Inc).
There are 2 known substitutes for 5340-01-618-6957: 5120-01-070-8386, 1730-01-199-4801. Verify interchangeability with system specifications before substitution.
Key specifications for TR10: Thread Length: 0.32 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN; Material: STEEL CORROSION RESISTING OVERALL; Thread Direction: RIGHT-HAND RIGHT INTERNAL; Nominal Thread Size: 0.25 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN. 14 total characteristics are documented in the Federal Logistics Information System.