The Washer,lock, cataloged under National Stock Number 5310-00-489-9829, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Itw Shakeproof Automotive Products. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-489-9829 |
| Primary Part Number | 1206-01 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Itw Shakeproof Automotive Products |
| Status | ACTIVE |
| Material Thickness | 0.018 INCHES NOMINAL IN |
| Outside Diameter | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Surface Treatment | ZINC OVERALL |
| Style Designator | FLAT INTERNAL TEETH |
| Hole Diameter | 0.141 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1206-01 | Itw Shakeproof Automotive Products (USA) |
| PM21762 | Mason Electric Co. Dba Mason Controls (USA) |
| 21762 | Mason Electric Co. Dba Mason Controls (USA) |
| 21762 | Unison Industries Llc (USA) |
| PM21762 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| PM21762 | Unison Industries Llc (USA) |
| 21762 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
NSN 5310-00-489-9829 is a Washer,lock, manufactured by Itw Shakeproof Automotive Products, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-489-9829 has 7 cross-referenced part numbers: 1206-01 (Itw Shakeproof Automotive Products), PM21762 (Mason Electric Co. Dba Mason Controls), 21762 (Mason Electric Co. Dba Mason Controls), 21762 (Unison Industries Llc), PM21762 (Amphenol Corp Div Amphenol Aerospace Operations) and 2 more.
There are 11 known substitutes for 5310-00-489-9829: 4710-00-158-3602, 5930-00-235-9754, 5360-00-253-7230 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1206-01: Material Thickness: 0.018 INCHES NOMINAL IN; Outside Diameter: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Material: STEEL OVERALL; Surface Treatment: ZINC OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.