The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-101-8198, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dialight Corporation. Government technical data includes 16 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-101-8198 |
| Primary Part Number | 8239 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Dialight Corporation |
| Status | ACTIVE |
| Material | COPPER ALLOY STANDOFFCOPPER ALLOY STANDOFF |
| Flange Diameter | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| Thread Length | 0.250 INCHES NOMINAL RIGHT EXTERNAL0.250 INCHES NOMINAL RIGHT EXTERNAL IN |
| Style Designator | FLANGED WITH LEFT INTERNAL THREADFLANGED WITH LEFT INTERNAL THREAD |
| Thread Length | 0.375 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)0.375 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Length | 1.375 INCHES NOMINAL1.375 INCHES NOMINAL IN |
| Flange Thickness | 1.125 INCHES NOMINAL1.125 INCHES NOMINAL IN |
| Surface Treatment | NICKEL STANDOFFNICKEL STANDOFF |
| Thread Quantity Per Inch | 32 LEFT INTERNAL (INCLUDES THRU THREAD)32 LEFT INTERNAL (INCLUDES THRU THREAD) |
| Nominal Thread Size | 0.138 INCHES RIGHT EXTERNAL0.138 INCHES RIGHT EXTERNAL IN |
| Nominal Thread Size | 0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Thread Quantity Per Inch | 32 RIGHT EXTERNAL32 RIGHT EXTERNAL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) LEFT INTERNAL (INCLUDES THRU THREAD)UNIFIED NATIONAL COARSE (UNC) LEFT INTERNAL (INCLUDES THRU THREAD) |
| Thread Direction | RIGHT-HAND RIGHT EXTERNALRIGHT-HAND RIGHT EXTERNAL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) RIGHT EXTERNALUNIFIED NATIONAL COARSE (UNC) RIGHT EXTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
NSN 5340-01-101-8198 is a Standoff,threaded,spacing, manufactured by Dialight Corporation, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-101-8198 has 2 cross-referenced part numbers: 8239 (Dialight Corporation), 8239 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron).
There are 9 known substitutes for 5340-01-101-8198: 6135-00-100-0450, 3030-00-489-2539, 5930-00-548-8712 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8239: Material: COPPER ALLOY STANDOFFCOPPER ALLOY STANDOFF; Flange Diameter: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD); Thread Length: 0.250 INCHES NOMINAL RIGHT EXTERNAL0.250 INCHES NOMINAL RIGHT EXTERNAL IN. 16 total characteristics are documented in the Federal Logistics Information System.