PartsTable TECHNICAL DATA SHEET

NSN 3120-01-031-9965Government record, cited

Bushing, Sleeve3120-01-031-9965

NSN 3120-01-031-9965 · NIIN 010319965 · Part number CYLB244

Ge Aviation Systems Llc Dba Ge Aviation Systems Llc · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 05624

Government record, cited

NSN 3120-01-031-9965 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-031-9965. Manufacturer of record part number: CYLB244.

Also searched as 3120-01-031-9965 · 3120010319965 · NIIN 010319965 · 01-031-9965 · FSC 3120 Bearings, Plain, Unmounted · CAGE 05624 · CYLB244 · 61569E

Nearby stock numbers ← 3120-01-031-9495 Bearing, Sleeve · 3120-01-032-0518 Bearing, Sleeve →

3120-01-031-9965 — Bearings, Plain, Unmounted

Features

Bushing,sleeve — FSC 3120
Corner Shape: SQUARE ALL CORNERS
Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Flange Outside Diameter: 0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
Body Outside Diameter: 0.1650 INCHES MINIMUM AND 0.1700 INCHES MAXIMUM IN
Style Designator: SOLID, EXTERNAL FLANGE ONE END
Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter: 0.1240 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN

Identification

NSN: 3120-01-031-9965
NIIN: 010319965
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: CYLB244
Manufacturer: Ge Aviation Systems Llc Dba Ge Aviation Systems Llc

General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-031-9965, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3120-01-031-9965
Primary Part Number	CYLB244
Item Name	Bushing,sleeve
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Status	ACTIVE
Corner Shape	SQUARE ALL CORNERS
Surface Treatment Document and Classification	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Flange Outside Diameter	0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
Body Outside Diameter	0.1650 INCHES MINIMUM AND 0.1700 INCHES MAXIMUM IN
Style Designator	SOLID, EXTERNAL FLANGE ONE END
Material Document and Classification	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter	0.1240 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
Surface Treatment	PASSIVATE OVERALL
Flange Width	0.0200 INCHES MINIMUM AND 0.0240 INCHES MAXIMUM IN
Material	STEEL COMP 630 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	X

Cross-Reference Index

Part Number	Manufacturer
CYLB244 PRIMARY	Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)

Reference documents

Reference	Meaning
61569E	5/9 Secondary reference Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S

No interchangeability data on file.

Other items in FSC 3120 — Bearings, Plain, Unmounted

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

3120-00-001-1288

3120-00-001-1288 · Item name not on file

3120-00-001-1835

3120-00-001-1835 · Item name not on file

3120-00-001-1838

3120-00-001-1838 · Item name not on file

3120-00-001-1928

3120-00-001-1928 · Item name not on file

3120-00-001-1934

3120-00-001-1934 · Item name not on file

3120-00-001-3933

3120-00-001-3933 · Item name not on file

3120-00-001-3937

3120-00-001-3937 · Item name not on file

3120-00-001-3938

3120-00-001-3938 · Item name not on file

Frequently Asked Questions

What is NSN 3120-01-031-9965?

NSN 3120-01-031-9965 is a Bushing,sleeve, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-031-9965?

NSN 3120-01-031-9965 has 1 manufacturer part number on file: CYLB244 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).

What are the specifications of CYLB244?

Key specifications for CYLB244: Corner Shape: SQUARE ALL CORNERS; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Flange Outside Diameter: 0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN; Body Outside Diameter: 0.1650 INCHES MINIMUM AND 0.1700 INCHES MAXIMUM IN. 10 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-031-9965 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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