Housing, Antifriction Bearing, Air2840-00-782-4510

NSN 2840-00-782-4510 · NIIN 007824510

FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components

Government record, cited

Also searched as 2840-00-782-4510 · 2840007824510 · NIIN 007824510 · 00-782-4510 · FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Nearby stock numbers ← 2840-00-782-4306 · 2840-00-782-4511 Housing, Antifriction Bearing, Air →

Features

Housing,antifriction Bearing,air — FSC 2840
Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
Criticality Code Justification: MATT AND ABHP AND ABMZ AND AGAV
Diameter: 2.145 INCHES NOMINAL IN
Material: STEEL OVERALL

Identification

NSN: 2840-00-782-4510
NIIN: 007824510
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components

General Description

The Housing,antifriction Bearing,air, cataloged under National Stock Number 2840-00-782-4510, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2840-00-782-4510
Item Name	Housing,antifriction Bearing,air
FSC / FSG	2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Status	ACTIVE
Hardness Rating	32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
Criticality Code Justification	MATT AND ABHP AND ABMZ AND AGAV
Diameter	2.145 INCHES NOMINAL IN
Material	STEEL OVERALL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	F

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
3005T20P02	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2840-00-004-4242

2840-00-004-4242 · Item name not on file

2840-00-021-4702

PLATE,RETAINING,TUB

2840-00-043-0981

BRACKET ASSEMBLY,TUBING

2840-00-043-0982

BRACKET ASSEMBLY,TUBING

2840-00-048-5261

2840-00-048-5261 · Item name not on file

2840-00-407-9165

DIPSTICK,ENGINE

2840-01-171-0875

SEAL,FUEL

2840-01-171-0875

SEAL,FUEL

Frequently Asked Questions

What is NSN 2840-00-782-4510?

NSN 2840-00-782-4510 is a Housing,antifriction Bearing,air, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.

What are the specifications of 2840-00-782-4510?

Key specifications for 2840-00-782-4510: Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL; Criticality Code Justification: MATT AND ABHP AND ABMZ AND AGAV; Diameter: 2.145 INCHES NOMINAL IN; Overall Length: 0.555 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 2840-00-782-4510 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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