PartsTable TECHNICAL DATA SHEET

NSN 3120-00-809-0551Government record, cited

Bearing, Washer, Thrust3120-00-809-0551

NSN 3120-00-809-0551 · NIIN 008090551 · Part number 02-12760

Ontic Engineering & Manufacturing, Inc Dba Ontic Us · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 45934

Government record, cited

NSN 3120-00-809-0551 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-809-0551. Manufacturer of record part number: 02-12760.

Also searched as 3120-00-809-0551 · 3120008090551 · NIIN 008090551 · 00-809-0551 · FSC 3120 Bearings, Plain, Unmounted · CAGE 45934 · 02-12760

Nearby stock numbers ← 3120-00-809-0457 Bearing, Sleeve · 3120-00-809-0553 →

3120-00-809-0551 — Bearings, Plain, Unmounted

Features

Bearing,washer,thrust — FSC 3120
1 manufacturer part number on file
Manufacturer of record: Ontic Engineering & Manufacturing, Inc Dba Ontic Us

Identification

NSN: 3120-00-809-0551
NIIN: 008090551
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 02-12760
Manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us

General Description

The Bearing,washer,thrust, cataloged under National Stock Number 3120-00-809-0551, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Bearing,washer,thrust
FSC / FSG	3120 — Bearings, Plain, Unmounted (FSG 31)
Manufacturers	Ontic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934)

Technical Specifications

Parameter	Value
NSN	3120-00-809-0551
Primary Part Number	02-12760
Item Name	Bearing,washer,thrust
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Status	ACTIVE

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
02-12760	Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)

Reference documents

Reference	Meaning
02-12760	3/2 Design control — primary reference U.S. Government activity

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 3120-00-809-0551?

NSN 3120-00-809-0551 is a Bearing,washer,thrust, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-00-809-0551?

NSN 3120-00-809-0551 has 1 manufacturer part number on file: 02-12760 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).

Is NSN 3120-00-809-0551 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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