The Housing,antifriction Bearing,non, cataloged under National Stock Number 2835-00-311-0491, 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 Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2835-00-311-0491 |
| Primary Part Number | 6869553 |
| Item Name | Housing,antifriction Bearing,non |
| FSC / FSG | 2835 / 28 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT JET ENGINE |
| Material Document and Classification | 73342 EMS72610 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 9.025 INCHES MINIMUM AND 9.055 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6869553 PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
NSN 2835-00-311-0491 is a Housing,antifriction Bearing,non, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 2835, Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components. Status: active.
NSN 2835-00-311-0491 has 1 manufacturer part number on file: 6869553 (Allison Transmission Inc Dba Allison Transmission, Inc).
Key specifications for 6869553: FSC Application Data: AIRCRAFT JET ENGINE; Material Document and Classification: 73342 EMS72610 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Diameter: 9.025 INCHES MINIMUM AND 9.055 INCHES MAXIMUM IN; Overall Length: 2.923 INCHES MINIMUM AND 2.927 INCHES MAXIMUM IN. 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.
NSN 2835-00-311-0491 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.