The Ring,piston, cataloged under National Stock Number 4310-00-340-0265, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Goodrich Corporation. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4310-00-340-0265 |
| Primary Part Number | 167463 |
| Item Name | Ring,piston |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| FSC Application Data | SHOCK STRUT,MAIN LANDING GEAR,AIRCRAFT |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Joint Style | STEP JOINT |
| Radial Wall Thickness | 0.1240 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN |
| Ring Style | CONCENTRIC |
| Standard Bore Diameter | 1.624 INCHES AND 1.626 INCHES IN |
| Material | PLASTIC OVERALL |
| 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 |
|---|---|
| 167463 | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 167463 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 8746820-01 | 3/2 Design control — primary reference U.S. Government activity |
| 167463 | 5/9 Secondary reference Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) |
| 167463 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
NSN 4310-00-340-0265 is a Ring,piston, manufactured by Goodrich Corporation, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-00-340-0265 has 1 manufacturer part number on file: 167463 (Goodrich Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-124-5696. Verify interchangeability with system specifications before substitution.
Key specifications for 167463: FSC Application Data: SHOCK STRUT,MAIN LANDING GEAR,AIRCRAFT; Overall Width: 0.3690 INCHES MINIMUM AND 0.3790 INCHES MAXIMUM IN; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE; Joint Style: STEP JOINT. 7 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.