The Retainer, cataloged under National Stock Number 2835-00-015-8640, is classified within Federal Supply Class 2835 (Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components) of the Engines, Turbines, and Components group. The manufacturer of record is General Motors Llc Dba General Motors Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Retainer |
| FSC / FSG | 2835 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components (FSG 28) |
| Manufacturers | General Motors Llc Dba General Motors Llc (CAGE 7X677); General Motors Corp (CAGE 24617); Aar Supply Chain, Inc Dba Aar Defense Systems & Logistics (CAGE 1Y249) |
| Parameter | Value |
|---|---|
| NSN | 2835-00-015-8640 |
| Primary Part Number | 6403257 |
| Item Name | Retainer |
| FSC / FSG | 2835 / 28 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 6403257 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| 6403257 | General Motors Corp (USA) |
| 26512-14 | Aar Supply Chain, Inc Dba Aar Defense Systems & Logistics (USA) |
| Reference | Meaning |
|---|---|
| 6403257 | 5/9 Secondary reference General Motors Llc Dba General Motors |
| 26512-14 | 3/9 Design control — primary reference Rtx Corporation Div Pratt & Whitney |
NSN 2835-00-015-8640 is a Retainer, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2835, Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components. Status: active.
NSN 2835-00-015-8640 has 3 manufacturer part numbers on file: 6403257 (General Motors Llc Dba General Motors Llc), 6403257 (General Motors Corp), 26512-14 (Aar Supply Chain, Inc Dba Aar Defense Systems & Logistics).
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.