The Standoff,threaded,spacing, cataloged under National Stock Number 5340-00-105-3977, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Astronautics Corporation of America. Government technical data includes 12 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-105-3977 |
| Primary Part Number | 103474 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Shoulder Length | 0.175 INCHES NOMINAL IN |
| Distance From End to Hole Center | 0.600 INCHES NOMINAL IN |
| Hole Quantity Perpendicular to Axis | 1 |
| Left Counterbore Diameter | 0.189 INCHES NOMINAL IN |
| Cross-Sectional Shape | ROUND |
| Left Counterbore Depth | 0.080 INCHES NOMINAL IN |
| Style Designator | LEFT INTERNAL AND RIGHT EXTERNAL THREAD |
| Groove Diameter | 0.092 INCHES NOMINAL IN |
| Shoulder Diameter | 0.188 INCHES NOMINAL IN |
| Length | 0.810 INCHES NOMINAL IN |
| Groove Width | 0.030 INCHES NOMINAL IN |
| Diameter | 0.312 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 103474 PRIMARY | Astronautics Corporation of America (USA) |
NSN 5340-00-105-3977 is a Standoff,threaded,spacing, manufactured by Astronautics Corporation of America, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-105-3977 has 1 cross-referenced part number: 103474 (Astronautics Corporation of America).
There are 4 known substitutes for 5340-00-105-3977: 2910-00-358-4516, 4320-00-487-2730, 6625-00-676-6267 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 103474: Shoulder Length: 0.175 INCHES NOMINAL IN; Distance From End to Hole Center: 0.600 INCHES NOMINAL IN; Hole Quantity Perpendicular to Axis: 1; Left Counterbore Diameter: 0.189 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.