Gear, Spur3020-01-137-9775

NSN 3020-01-137-9775 · NIIN 011379775 · Part number GER-84-A

Atlas Copco Holyoke Inc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 59379

Government record, cited

NSN 3020-01-137-9775 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-137-9775. Manufacturer of record part number: GER-84-A.

Also searched as 3020-01-137-9775 · 3020011379775 · NIIN 011379775 · 01-137-9775 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 59379 · GER-84-A · GER-84

Nearby stock numbers ← 3020-01-137-9320 Sprocket Wheel · 3020-01-138-0292 Gear Set, Bevel, Matched →

Features

Gear,spur — FSC 3020
Teeth Quantity: 84
1 manufacturer part number on file
Manufacturer of record: Atlas Copco Holyoke Inc

Identification

NSN: 3020-01-137-9775
NIIN: 011379775
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: GER-84-A
Manufacturer: Atlas Copco Holyoke Inc

General Description

The Gear,spur, cataloged under National Stock Number 3020-01-137-9775, 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 Atlas Copco Holyoke Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3020-01-137-9775
Primary Part Number	GER-84-A
Item Name	Gear,spur
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Atlas Copco Holyoke Inc
Status	ACTIVE
Teeth Quantity	84

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
GER-84-A PRIMARY	Atlas Copco Holyoke Inc (USA)

Reference documents

Reference	Meaning
GER-84	C/1 Advisory reference — outside the item-of-supply concept Atlas Copco Holyoke Inc

Frequently Asked Questions

What is NSN 3020-01-137-9775?

NSN 3020-01-137-9775 is a Gear,spur, manufactured by Atlas Copco Holyoke Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-137-9775?

NSN 3020-01-137-9775 has 1 manufacturer part number on file: GER-84-A (Atlas Copco Holyoke Inc).

What are the specifications of GER-84-A?

Key specifications for GER-84-A: Teeth Quantity: 84. 1 specification is documented in the U.S. Government catalog.

Is NSN 3020-01-137-9775 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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