The Standoff,threaded,spacing, cataloged under National Stock Number 5340-00-083-4912, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 19 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-083-4912 |
| Primary Part Number | F1-5 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Thread Length | 0.250 INCHES NOMINAL RIGHT INTERNAL IN |
| Thread Length | 0.250 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Thread Quantity Per Inch | 32 RIGHT INTERNAL |
| Nominal Thread Size | 0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Thread Direction | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| Thread Class | 2B RIGHT INTERNAL |
| Thread Direction | RIGHT-HAND RIGHT INTERNAL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) LEFT INTERNAL (INCLUDES THRU THREAD) |
| Width Across Flats | 0.250 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) RIGHT INTERNAL |
| Cross-Sectional Shape | SQUARE |
| Material Document and Classification | QQ-A-225/6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | ANODIZE OVERALL |
| Style Designator | LEFT INTERNAL AND RIGHT INTERNAL THREADS |
| Thread Quantity Per Inch | 32 LEFT INTERNAL (INCLUDES THRU THREAD) |
| Thread Class | 2B LEFT INTERNAL (INCLUDES THRU THREAD) |
| Length | 0.750 INCHES NOMINAL IN |
| Nominal Thread Size | 0.138 INCHES RIGHT INTERNAL IN |
| Material | ALUMINUM ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| F1-5 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
NSN 5340-00-083-4912 is a Standoff,threaded,spacing, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-083-4912 has 1 cross-referenced part number: F1-5 (Roller Bearing Co of America, Inc Div Pic Design).
There are 9 known substitutes for 5340-00-083-4912: 3110-00-117-4721, 5961-00-491-2181, 5930-00-501-1442 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for F1-5: Thread Length: 0.250 INCHES NOMINAL RIGHT INTERNAL IN; Thread Length: 0.250 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN; Thread Quantity Per Inch: 32 RIGHT INTERNAL; Nominal Thread Size: 0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN. 19 total characteristics are documented in the Federal Logistics Information System.