The Ring,wiper, cataloged under National Stock Number 5330-01-049-2371, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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 | 5330-01-049-2371 |
| Primary Part Number | 21902 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc |
| Status | ACTIVE |
| FSC Application Data | VALVE,RESET,POWERED |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Material | UNABLE TO DECODE |
| Ring Style | CONCENTRIC |
| Outside Diameter | 0.365 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Material Thickness | 0.024 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21902 PRIMARY | Eaton Aerospace Llc (USA) |
NSN 5330-01-049-2371 is a Ring,wiper, manufactured by Eaton Aerospace Llc, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-049-2371 has 1 cross-referenced part number: 21902 (Eaton Aerospace Llc).
There are 6 known substitutes for 5330-01-049-2371: 2990-01-010-6106, 5961-01-169-4694, 4820-01-218-6795 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21902: FSC Application Data: VALVE,RESET,POWERED; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE; Material: UNABLE TO DECODE; Ring Style: CONCENTRIC. 7 total characteristics are documented in the Federal Logistics Information System.