Gear, Worm3020-01-449-8544

NSN 3020-01-449-8544 · NIIN 014498544

FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment

Government record, cited

Also searched as 3020-01-449-8544 · 3020014498544 · NIIN 014498544 · 01-449-8544 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · G1116-K · G1116-K 12880 · 102164 ITEM 10

Nearby stock numbers ← 3020-01-449-8542 Gear, Worm · 3020-01-449-9059 Anchor, Chain →

Features

Gear,worm — FSC 3020
Keyway Nominal Width: 0.375 INCHES BOTH ENDS IN
Bore Nominal Diameter: 1.500 INCHES BOTH ENDS IN
Bore Style: W/ KEYWAY BOTH ENDS
Pitch Diameter: 4.0000 INCHES NOMINAL IN
Material: BRONZE OVERALL

Identification

NSN: 3020-01-449-8544
NIIN: 014498544
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Gear,worm, cataloged under National Stock Number 3020-01-449-8544, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3020-01-449-8544
Item Name	Gear,worm
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Status	ACTIVE
Keyway Nominal Width	0.375 INCHES BOTH ENDS IN
Bore Nominal Diameter	1.500 INCHES BOTH ENDS IN
Bore Style	W/ KEYWAY BOTH ENDS
Pitch Diameter	4.0000 INCHES NOMINAL IN
Material	BRONZE 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

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

Reference documents

Reference	Meaning
G1116-K	3/9 Design control — primary reference Culver Fritz Inc
G1116-K 12880	C/1 Advisory reference — outside the item-of-supply concept Culver Fritz Inc
102164 ITEM 10	5/9 Secondary reference Culver Fritz Inc

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 3020-01-449-8544?

NSN 3020-01-449-8544 is a Gear,worm, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What are the specifications of 3020-01-449-8544?

Key specifications for 3020-01-449-8544: Keyway Nominal Width: 0.375 INCHES BOTH ENDS IN; Bore Nominal Diameter: 1.500 INCHES BOTH ENDS IN; Bore Style: W/ KEYWAY BOTH ENDS; Pitch Diameter: 4.0000 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-449-8544 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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