Hub, Body3040-01-320-3815

NSN 3040-01-320-3815 · NIIN 013203815 · Part number 6310204

Naval Sea Systems Command · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 53711

Government record, cited

NSN 3040-01-320-3815 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-320-3815. Manufacturer of record part number: 6310204.

Also searched as 3040-01-320-3815 · 3040013203815 · NIIN 013203815 · 01-320-3815 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 53711 · 6310204

Nearby stock numbers ← 3040-01-320-3814 · 3040-01-320-3816 →

Features

Hub,body — FSC 3040
Shoulder Width: 0.235 INCHES NOMINAL IN
Hub Inside Diameter: 0.690 INCHES NOMINAL IN
Style Designator: SINGLE HUB W/ SECURING HOLE(S)
Shoulder Outside Diameter: 1.191 INCHES NOMINAL IN
First End Hub Outside Diameter: 0.984 INCHES NOMINAL IN
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 3040-01-320-3815
NIIN: 013203815
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 6310204
Manufacturer: Naval Sea Systems Command

General Description

The Hub,body, cataloged under National Stock Number 3040-01-320-3815, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-320-3815
Primary Part Number	6310204
Item Name	Hub,body
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Naval Sea Systems Command
Status	ACTIVE
Shoulder Width	0.235 INCHES NOMINAL IN
Hub Inside Diameter	0.690 INCHES NOMINAL IN
Style Designator	SINGLE HUB W/ SECURING HOLE(S)
Shoulder Outside Diameter	1.191 INCHES NOMINAL IN
First End Hub Outside Diameter	0.984 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

Part Number	Manufacturer
6310204 PRIMARY	Naval Sea Systems Command (USA)
6310204	Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)

Frequently Asked Questions

What is NSN 3040-01-320-3815?

NSN 3040-01-320-3815 is a Hub,body, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-320-3815?

NSN 3040-01-320-3815 has 2 manufacturer part numbers on file: 6310204 (Naval Sea Systems Command), 6310204 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).

What are the specifications of 6310204?

Key specifications for 6310204: Shoulder Width: 0.235 INCHES NOMINAL IN; Hub Inside Diameter: 0.690 INCHES NOMINAL IN; Style Designator: SINGLE HUB W/ SECURING HOLE(S); Special Features: O/A LENGTH:1.979 IN.NOM IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-320-3815 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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