The Ring,piston, cataloged under National Stock Number 2805-01-130-2594, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-01-130-2594 |
| Primary Part Number | 1534 AS 296 |
| Item Name | Ring,piston |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| FSC Application Data | RACK,BOMB,EJECTOR AIRCRAFT,BRU-32/A |
| Criticality Code Justification | FEAT |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Joint Style | VERTICAL JOINT |
| Radial Wall Thickness | 0.0800 INCHES NOMINAL IN |
| Ring Style | CONCENTRIC |
| Standard Bore Diameter | 1.336 INCHES IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1534AS296 | Solo Enterprise Corp. Dba Solo Enterprise Corp (USA) |
| 1534AS296 | Marvin Engineering Co, Inc (USA) |
| 1534AS296 | Klune Industries, Inc. Div Pcc Aerostructures, Spanish Fork Dba Klune Industries (USA) |
| 1534 AS 296 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 1534AS296 | Vertex Modernization and Sustainment Llc (USA) |
| Reference | Meaning |
|---|---|
| C013493-1 | 5/9 Secondary reference U.S. Government activity |
| C013493-1 | 5/9 Secondary reference U.S. Government activity |
| 1534AS296 | 5/9 Secondary reference Goodrich Corporation Dba Goodrich Corp, a New York Corp |
| 10106386 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 2805-01-130-2594 is a Ring,piston, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-130-2594 has 5 manufacturer part numbers on file: 1534AS296 (Solo Enterprise Corp. Dba Solo Enterprise Corp), 1534AS296 (Marvin Engineering Co, Inc), 1534AS296 (Klune Industries, Inc. Div Pcc Aerostructures, Spanish Fork Dba Klune Industries), 1534 AS 296 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1534AS296 (Vertex Modernization and Sustainment Llc).
Key specifications for 1534 AS 296: FSC Application Data: RACK,BOMB,EJECTOR AIRCRAFT,BRU-32/A; Criticality Code Justification: FEAT; Overall Width: 0.0610 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2805-01-130-2594 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.