The Washer,lock, cataloged under National Stock Number 5310-00-186-7510, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-186-7510 |
| Primary Part Number | 104-3S516A |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | CANCELLED |
| Style Designator | FLAT INTERNAL TEETH |
| Hole Diameter | 0.318 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN |
| Outside Diameter | 0.593 INCHES NOMINAL IN |
| Material Thickness | 0.036 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1218-00 | Itw Shakeproof Automotive Products (USA) |
| STD475 | Compagnie France Aviation (FRA) |
| STD475 | Lane Aviation Corporation Dba Lane Aviation (USA) |
| STD475 | Textron Lycoming Inc Williamsport Plant (USA) |
| 104-3S516A PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| STD475 | Satair A/s (DNK) |
NSN 5310-00-186-7510 is a Washer,lock, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-186-7510 has 6 cross-referenced part numbers: 1218-00 (Itw Shakeproof Automotive Products), STD475 (Compagnie France Aviation), STD475 (Lane Aviation Corporation Dba Lane Aviation), STD475 (Textron Lycoming Inc Williamsport Plant), 104-3S516A (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 1 more.
There are 2 known substitutes for 5310-00-186-7510: 5310-00-167-0721, 5996-01-442-3676. Verify interchangeability with system specifications before substitution.
Key specifications for 104-3S516A: Style Designator: FLAT INTERNAL TEETH; Hole Diameter: 0.318 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN; Outside Diameter: 0.593 INCHES NOMINAL IN; Material Thickness: 0.036 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-186-7510 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.