Gear, Antibacklash, Spur3020-01-256-8997

NSN 3020-01-256-8997 · NIIN 012568997 · Part number 122BE260-1

Ametek, Inc. Div Aerospace & Defense · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 61349

Government record, cited

NSN 3020-01-256-8997 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-256-8997. Manufacturer of record part number: 122BE260-1.

Also searched as 3020-01-256-8997 · 3020012568997 · NIIN 012568997 · 01-256-8997 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 61349 · 122BE260-1

Nearby stock numbers ← 3020-01-256-8955 Gear, Spur · 3020-01-256-8998 Gear, Antibacklash, Spur →

Features

Gear,antibacklash,spur — FSC 3020
2 manufacturer part numbers on file
Manufacturer of record: Ametek, Inc. Div Aerospace & Defense

Identification

NSN: 3020-01-256-8997
NIIN: 012568997
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 122BE260-1
Manufacturer: Ametek, Inc. Div Aerospace & Defense

General Description

The Gear,antibacklash,spur, cataloged under National Stock Number 3020-01-256-8997, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ametek, Inc. Div Aerospace & Defense. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Gear,antibacklash,spur
FSC / FSG	3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers	Logic Spa (CAGE A2829); Ametek, Inc. Div Aerospace & Defense (CAGE 61349)

Technical Specifications

Parameter	Value
NSN	3020-01-256-8997
Primary Part Number	122BE260-1
Item Name	Gear,antibacklash,spur
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Ametek, Inc. Div Aerospace & Defense
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
122BE260-1	Logic Spa (ITA)
122BE260-1 PRIMARY	Ametek, Inc. Div Aerospace & Defense (USA)

No interchangeability data on file.

Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

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

3020-00-000-0091

GEAR,SPUR

3020-00-001-0027

3020-00-001-0027 · Item name not on file

3020-00-001-0028

3020-00-001-0028 · Item name not on file

3020-00-001-0063

3020-00-001-0063 · Item name not on file

3020-00-001-0064

3020-00-001-0064 · Item name not on file

3020-00-001-0066

3020-00-001-0066 · Item name not on file

3020-00-001-0071

3020-00-001-0071 · Item name not on file

3020-00-001-0072

3020-00-001-0072 · Item name not on file

Frequently Asked Questions

What is NSN 3020-01-256-8997?

NSN 3020-01-256-8997 is a Gear,antibacklash,spur, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-256-8997?

NSN 3020-01-256-8997 has 2 manufacturer part numbers on file: 122BE260-1 (Logic Spa), 122BE260-1 (Ametek, Inc. Div Aerospace & Defense).

Is NSN 3020-01-256-8997 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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