The Ring,wiper, cataloged under National Stock Number 5330-01-147-7986, is classified within Federal Supply Class 5330 (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 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-147-7986 |
| Primary Part Number | 19107-3 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Outer Edge Thickness | 0.285 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN |
| Supplementary Features | ITEM IS LANDING GEAR SPECIFIC AND HAS CRITICAL CHARACTERISTICS AND DIMENSIONS THAT MUST BE MAINTAINED FOR SAFE OPERATION |
| FSC Application Data | RING, REBOUND SHOCK STRUT MAIN LANDING GEAR |
| Criticality Code Justification | SUPP |
| Inside Diameter | 4.196 INCHES MINIMUM AND 4.198 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | OUTSIDE GROOVED, CONCAVE FACE |
| Material Thickness | 0.555 INCHES MINIMUM AND 0.585 INCHES MAXIMUM IN |
| Outside Diameter | 4.410 INCHES MINIMUM AND 4.420 INCHES MAXIMUM IN |
| Ring Style | CONCENTRIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-01-147-7986 is a Ring,wiper, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-147-7986 has 2 cross-referenced part numbers: 19107-3 (Northrop Grumman Systems Corporation), 19107 (Northrop Grumman Systems Corporation).
There are 6 known substitutes for 5330-01-147-7986: 5980-00-274-2726, 2530-00-718-6683, 5305-00-988-1724 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 19107-3: Outer Edge Thickness: 0.285 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN; Supplementary Features: ITEM IS LANDING GEAR SPECIFIC AND HAS CRITICAL CHARACTERISTICS AND DIMENSIONS THAT MUST BE MAINTAINED FOR SAFE OPERATION; FSC Application Data: RING, REBOUND SHOCK STRUT MAIN LANDING GEAR; Criticality Code Justification: SUPP. 10 total characteristics are documented in the Federal Logistics Information System.