The Washer,lock, cataloged under National Stock Number 5310-00-952-1520, 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 6 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-952-1520 |
| Primary Part Number | SM-B-526589-6 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Style Designator | FLAT INTERNAL TEETH |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL OVERALL |
| Outside Diameter | 1.375 INCHES NOMINAL IN |
| Hole Diameter | 1.016 INCHES NOMINAL IN |
| Material Thickness | 0.025 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-B-526589-6 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 7024102P004 | General Electric Company (USA) |
| 7024102P004 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| 1236-05 | Itw Shakeproof Automotive Products (USA) |
NSN 5310-00-952-1520 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: active.
NSN 5310-00-952-1520 has 4 cross-referenced part numbers: SM-B-526589-6 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 7024102P004 (General Electric Company), 7024102P004 (Lockheed Martin Corporation Div Rms), 1236-05 (Itw Shakeproof Automotive Products).
There are 2 known substitutes for 5310-00-952-1520: 5305-00-208-9327, 6680-01-322-4170. Verify interchangeability with system specifications before substitution.
Key specifications for SM-B-526589-6: Style Designator: FLAT INTERNAL TEETH; Surface Treatment: CADMIUM AND CHROMATE OVERALL; Material: STEEL OVERALL; Outside Diameter: 1.375 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.