The Propeller Seal Retainer, cataloged under National Stock Number 1610-00-343-4501, is classified within Federal Supply Class 1610 (Aircraft Propellers and Components) of the Aircraft Components and Accessories group. The manufacturer of record is General Motors Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1610-00-343-4501 |
| Primary Part Number | 6516756 |
| Item Name | Propeller Seal Retainer |
| FSC / FSG | 1610 / 16 — Aircraft Propellers and Components |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| General Characteristics Item Description | MATL ALUMINUM BRONZE PER AMS4635,O/A DIM. 0.400IN. THK,0.690IN. DIA,0.251IN. DIA HOLE IN |
| 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 |
|---|---|
| 6516756 | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 6516756 | 3/9 Design control — primary reference Aeroproducts Opns of Allison Div of General Motors Corp |
NSN 1610-00-343-4501 is a Propeller Seal Retainer, manufactured by General Motors Corp, classified under FSC 1610, Aircraft Propellers and Components. Status: active.
NSN 1610-00-343-4501 has 1 manufacturer part number on file: 6516756 (General Motors Corp).
Key specifications for 6516756: General Characteristics Item Description: MATL ALUMINUM BRONZE PER AMS4635,O/A DIM. 0.400IN. THK,0.690IN. DIA,0.251IN. DIA HOLE IN. 1 specification is 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.