The Connecting Rod,piston, cataloged under National Stock Number 4310-01-436-7165, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Gardner Denver Inc.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-436-7165 |
| Primary Part Number | Z1053 |
| Item Name | Connecting Rod,piston |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Gardner Denver Inc. |
| Status | ACTIVE |
| Shaft Connecting End Lubrication Drill Feature | NOT INCLUDED |
| Shaft Connecting End Bearing | NOT INCLUDED |
| Cross-Sectional Shape Style | I-SECTION TYPE |
| Piston Connecting End Bearing | NOT INCLUDED |
| Piston Connecting End Lubrication Method | FULL FORCED-FEED |
| Shaft Connecting End Style | AUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT |
| Material | ALUMINUM ALLOY |
| Fabrication Method | CAST |
| Piston End Connection Style | DELTA WING SHORT BORE |
| Piston Connecting End Lubrication Drill Feature | NOT INCLUDED |
| Shaft Connecting End Lubrication Method | FULL FORCED-FEED |
| 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 |
|---|---|
| Z1053 PRIMARY | Gardner Denver Inc. (USA) |
NSN 4310-01-436-7165 is a Connecting Rod,piston, manufactured by Gardner Denver Inc., classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-436-7165 has 1 manufacturer part number on file: Z1053 (Gardner Denver Inc.).
1 possible match (shared part number, not a government interchangeability claim): 1730-01-722-1359. Verify interchangeability with system specifications before substitution.
Key specifications for Z1053: Shaft Connecting End Lubrication Drill Feature: NOT INCLUDED; Shaft Connecting End Bearing: NOT INCLUDED; Cross-Sectional Shape Style: I-SECTION TYPE; Piston Connecting End Bearing: NOT INCLUDED. 11 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.