Gear Set, Spur, Matched3020-01-261-5398

NSN 3020-01-261-5398 · NIIN 012615398

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

Government record, cited

Also searched as 3020-01-261-5398 · 3020012615398 · NIIN 012615398 · 01-261-5398 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · 206798 · 88 110 277

Nearby stock numbers ← 3020-01-261-5396 · 3020-01-261-5441 →

Features

Gear Set,spur,matched — FSC 3020
Component Quantity: 2
End Item Source: 19207
End Item Name: CRANE,WHEEL MOUNTED
Nonsupply Items and Quantities: GEAR,SHAFT SPUR 1; GEAR 1

Identification

NSN: 3020-01-261-5398
NIIN: 012615398
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Gear Set,spur,matched, cataloged under National Stock Number 3020-01-261-5398, 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4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3020-01-261-5398
Item Name	Gear Set,spur,matched
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Status	ACTIVE
Component Quantity	2
End Item Source	19207
End Item Name	CRANE,WHEEL MOUNTED
Nonsupply Items and Quantities	GEAR,SHAFT SPUR 1; GEAR 1

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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5331-01-690-1791206798 POSSIBLE MATCH

O-RING

Possible match (shared part number)Williams International Co., L.l.c.

Cross-Reference Index

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

Reference documents

Reference	Meaning
206798	3/2 Design control — primary reference U.S. Government activity
88 110 277	5/2 Secondary reference U.S. Government activity

Related Parts

5331-01-690-1791POSSIBLE MATCH

O-RING

206798

Frequently Asked Questions

What is NSN 3020-01-261-5398?

NSN 3020-01-261-5398 is a Gear Set,spur,matched, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What NSN replaces 3020-01-261-5398?

1 possible match (shared part number, not a government interchangeability claim): 5331-01-690-1791. Verify interchangeability with system specifications before substitution.

What are the specifications of 3020-01-261-5398?

Key specifications for 3020-01-261-5398: Component Quantity: 2; End Item Source: 19207; End Item Name: CRANE,WHEEL MOUNTED; Nonsupply Items and Quantities: GEAR,SHAFT SPUR 1; GEAR 1. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-261-5398 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.

PartsTable Design LLC · partstable.com