The Washer,lock, cataloged under National Stock Number 5310-00-074-4658, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-074-4658 |
| Primary Part Number | 159-300072-00 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co |
| Status | ACTIVE |
| Surface Treatment | CADMIUM OVERALL |
| Outside Diameter | 1.256 INCHES MINIMUM AND 1.271 INCHES MAXIMUM IN |
| Material Thickness | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Hole Diameter | 1.194 INCHES MINIMUM AND 1.209 INCHES MAXIMUM IN |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 159-300072-00 PRIMARY | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA) |
| RG72 | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA) |
NSN 5310-00-074-4658 is a Washer,lock, manufactured by Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-074-4658 has 2 cross-referenced part numbers: 159-300072-00 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co), RG72 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co).
There is 1 known substitute for 5310-00-074-4658: 6140-01-422-0006. Verify interchangeability with system specifications before substitution.
Key specifications for 159-300072-00: Surface Treatment: CADMIUM OVERALL; Outside Diameter: 1.256 INCHES MINIMUM AND 1.271 INCHES MAXIMUM IN; Material Thickness: 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN; Hole Diameter: 1.194 INCHES MINIMUM AND 1.209 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.