The Standoff,threaded,spacing, cataloged under National Stock Number 5340-00-478-6652, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-478-6652 |
| Primary Part Number | 8353 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Dialight Corporation |
| Status | ACTIVE |
| Cross-Sectional Shape | ROUND |
| Length | 3.000 INCHES NOMINAL IN |
| Style Designator | LEFT INTERNAL AND RIGHT INTERNAL THREADS |
| Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 8353 PRIMARY | Dialight Corporation (USA) |
| 8239A0632-10 | New Haven Mfg Corp Amatom Electronic Hardware Div (USA) |
| 8353 | Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA) |
| 8239A0632-10 | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA) |
NSN 5340-00-478-6652 is a Standoff,threaded,spacing, manufactured by Dialight Corporation, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-478-6652 has 4 cross-referenced part numbers: 8353 (Dialight Corporation), 8239A0632-10 (New Haven Mfg Corp Amatom Electronic Hardware Div), 8353 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 8239A0632-10 (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware).
There are 12 known substitutes for 5340-00-478-6652: 1620-00-365-4001, 3110-00-554-6051, 5325-00-754-1082 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8353: Cross-Sectional Shape: ROUND; Length: 3.000 INCHES NOMINAL IN; Style Designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS; Diameter: 0.250 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.