Hub, Body3040-01-495-5548

NSN 3040-01-495-5548 · NIIN 014955548

FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment

Government record, cited

Also searched as 3040-01-495-5548 · 3040014955548 · NIIN 014955548 · 01-495-5548 · FSC 3040 Miscellaneous Power Transmission Equipment · 6546C055 · 6546E206 ITEM 8 · 6546E206 · 6546C055-1

Nearby stock numbers ← 3040-01-495-5464 Connecting Link, Rigid · 3040-01-495-5581 Shaft, Shouldered →

Features

Hub,body — FSC 3040
Hub Inside Diameter: 1.181 INCHES NOMINAL IN
Style Designator: SINGLE HUB W/ SECURING HOLE(S)
Material: STEEL CORROSION RESISTING
Shoulder Outside Diameter: 1.624 INCHES NOMINAL IN

Identification

NSN: 3040-01-495-5548
NIIN: 014955548
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Hub,body, cataloged under National Stock Number 3040-01-495-5548, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	3040-01-495-5548
Item Name	Hub,body
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Status	ACTIVE
Hub Inside Diameter	1.181 INCHES NOMINAL IN
Style Designator	SINGLE HUB W/ SECURING HOLE(S)
Material	STEEL CORROSION RESISTING
Shoulder Outside Diameter	1.624 INCHES NOMINAL IN

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
6546C055	D/9 Drawing number reference only U.S. Government activity
6546E206 ITEM 8	5/2 Secondary reference U.S. Government activity
6546E206	D/9 Drawing number reference only U.S. Government activity
6546C055-1	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 3040 — Miscellaneous Power Transmission Equipment

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

3040-00-001-0046

3040-00-001-0046 · Item name not on file

3040-00-001-0047

3040-00-001-0047 · Item name not on file

3040-00-001-0048

3040-00-001-0048 · Item name not on file

3040-00-001-0068

3040-00-001-0068 · Item name not on file

3040-00-001-0077

3040-00-001-0077 · Item name not on file

3040-00-001-0078

3040-00-001-0078 · Item name not on file

3040-00-001-0089

3040-00-001-0089 · Item name not on file

3040-00-001-1224

3040-00-001-1224 · Item name not on file

Frequently Asked Questions

What is NSN 3040-01-495-5548?

NSN 3040-01-495-5548 is a Hub,body, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What are the specifications of 3040-01-495-5548?

Key specifications for 3040-01-495-5548: Hub Inside Diameter: 1.181 INCHES NOMINAL IN; Style Designator: SINGLE HUB W/ SECURING HOLE(S); Special Features: FUNCTIONS AS A HUB AND A SLEEVE ON A PULLEY SHAFT; ACCOMODATES A HOLE AND GROOVE FOR LUBRICATION.; Part Name Assigned by Controlling Agency: SLEEVE. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-495-5548 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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