The Ring,wearing, cataloged under National Stock Number 2935-01-254-6449, is classified within Federal Supply Class 2935 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Adams E M. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2935-01-254-6449 |
| Primary Part Number | 30278 |
| Item Name | Ring,wearing |
| FSC / FSG | 2935 / 29 — No Item Name Available |
| Manufacturer | Adams E M |
| Status | ACTIVE |
| Body Inside Diameter | 7.755 INCHES NOMINAL IN |
| Corner Shape | SQUARE ALL CORNERS |
| Material Document and Classification | 42-1903,CAGEC 11945 MFR REF ALL MATERIAL RESPONSES |
| Body Outside Diameter | 8.000 INCHES NOMINAL IN |
| Body Style | PLAIN |
| Material | PLASTIC POLYAMIDE NYLON AND PLASTIC POLYTETRAFLUOROETHYLENE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 99AD1679-43-105 | Air-Draulics Co (USA) |
| 30278 | Adams E M Co Inc (USA) |
| 30278 PRIMARY | Adams E M (USA) |
NSN 2935-01-254-6449 is a Ring,wearing, manufactured by Adams E M, classified under FSC 2935 (No Item Name Available). Status: active.
NSN 2935-01-254-6449 has 3 cross-referenced part numbers: 99AD1679-43-105 (Air-Draulics Co), 30278 (Adams E M Co Inc), 30278 (Adams E M).
There are 7 known substitutes for 2935-01-254-6449: 3020-00-015-8600, 1370-00-429-6159, 5940-01-069-8914 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30278: Body Inside Diameter: 7.755 INCHES NOMINAL IN; Corner Shape: SQUARE ALL CORNERS; Material Document and Classification: 42-1903,CAGEC 11945 MFR REF ALL MATERIAL RESPONSES; Body Outside Diameter: 8.000 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.