The Connecting Rod,piston, cataloged under National Stock Number 2805-01-577-9633, 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 Rix Industries. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-01-577-9633 |
| Primary Part Number | A7-B8156 |
| Item Name | Connecting Rod,piston |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Rix Industries |
| Status | ACTIVE |
| Body Width at Shaft Connecting End | 3.270 INCHES NOMINAL IN |
| End Hole Inside Diameter | 1.000 INCHES NOMINAL IN |
| Shaft Connecting End Style | AUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT |
| Piston End Connection Style | SMALL ENGINE AND AUTOMOTIVE STANDARD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| B8156 PN/A7-B8156 | Rix Industries (USA) |
| A7-B8156 PRIMARY | Rix Industries (USA) |
NSN 2805-01-577-9633 is a Connecting Rod,piston, manufactured by Rix Industries, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-577-9633 has 2 manufacturer part numbers on file: B8156 PN/A7-B8156 (Rix Industries), A7-B8156 (Rix Industries).
Key specifications for A7-B8156: Body Width at Shaft Connecting End: 3.270 INCHES NOMINAL IN; End Hole Inside Diameter: 1.000 INCHES NOMINAL IN; Special Features: ROD MEASUREMENTS IN INCHES: LENGTH, 12.340; CENTER HOLE TO CENTER HOLE; 7.740, SHAFT HOLE DIA: 1.800, END CAP BOLTS CENTER TO CENTER: 2.658; Part Name Assigned by Controlling Agency: CONNECTING ROD ASSY. 4 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.
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.