The Spring,helical,compression, cataloged under National Stock Number 5360-00-905-9052, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 5360-00-905-9052 |
| Primary Part Number | 273903 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Style Designator | CYLINDRICAL |
| Spring Solid Outside Diameter | 0.375 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Free Outside Diameter | 0.345 INCHES NOMINAL IN |
| Inside Diameter | 0.281 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND |
| Coil Quantity | 5 |
| Material | COPPER ALLOY 511 OVERALL |
| Spring Free Length | 0.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5360-00-905-9052 is a Spring,helical,compression, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-905-9052 has 2 cross-referenced part numbers: 273903 (Lockheed Martin Corporation Div Rms - Mitchel Field), 273903 (Northrop Grumman Systems Corporation).
There is 1 known substitute for 5360-00-905-9052: 6515-01-112-8633. Verify interchangeability with system specifications before substitution.
Key specifications for 273903: Style Designator: CYLINDRICAL; Spring Solid Outside Diameter: 0.375 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Free Outside Diameter: 0.345 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.