Gear, Bevel3020-01-137-4117

NSN 3020-01-137-4117 · NIIN 011374117

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

Government record, cited

Also searched as 3020-01-137-4117 · 3020011374117 · NIIN 011374117 · 01-137-4117 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · 8068664-001 · 8068664-001

Nearby stock numbers ← 3020-01-137-4116 · 3020-01-137-4118 →

Features

Gear,bevel — FSC 3020
Surface Treatment Document and Classification: MIL-F-13924,CLASS 1 GRADE A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Pitch Diameter: 0.5000 INCHES NOMINAL IN
Surface Treatment: OXIDE OVERALL
Material: STEEL OVERALL

Identification

NSN: 3020-01-137-4117
NIIN: 011374117
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Gear,bevel, cataloged under National Stock Number 3020-01-137-4117, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	3020-01-137-4117
Item Name	Gear,bevel
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Status	ACTIVE
Surface Treatment Document and Classification	MIL-F-13924,CLASS 1 GRADE A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Pitch Diameter	0.5000 INCHES NOMINAL IN
Surface Treatment	OXIDE OVERALL
Material	STEEL 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
8068664-001	5/9 Secondary reference Raytheon Technical Services Company
8068664-001	3/2 Design control — primary reference U.S. Government activity

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 3020-01-137-4117?

NSN 3020-01-137-4117 is a Gear,bevel, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What are the specifications of 3020-01-137-4117?

Key specifications for 3020-01-137-4117: Surface Treatment Document and Classification: MIL-F-13924,CLASS 1 GRADE A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Pitch Diameter: 0.5000 INCHES NOMINAL IN; Surface Treatment: OXIDE OVERALL; Material: STEEL OVERALL. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-137-4117 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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