PartsTable TECHNICAL DATA SHEET

NSN 3040-01-493-8231Government record, cited

Shaft, Shouldered3040-01-493-8231

NSN 3040-01-493-8231 · NIIN 014938231 · Part number 080-31-SP211

Cleveland Gear Company, Inc. Dba Cleveland Gear Co · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 59958

Government record, cited

NSN 3040-01-493-8231 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-493-8231. Manufacturer of record part number: 080-31-SP211.

Also searched as 3040-01-493-8231 · 3040014938231 · NIIN 014938231 · 01-493-8231 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 59958 · 080-31-SP211 · 080DH2-211 · 080DH2-211 ITEM 3

Nearby stock numbers ← 3040-01-493-8228 Shaft, Shouldered · 3040-01-493-8260 Cylinder Assembly, Actuating, Line →

Features

Shaft,shouldered — FSC 3040
1 manufacturer part number on file
Manufacturer of record: Cleveland Gear Company, Inc. Dba Cleveland Gear Co

Identification

NSN: 3040-01-493-8231
NIIN: 014938231
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 080-31-SP211
Manufacturer: Cleveland Gear Company, Inc. Dba Cleveland Gear Co

General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-493-8231, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Cleveland Gear Company, Inc. Dba Cleveland Gear Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Shaft,shouldered
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Cleveland Gear Company, Inc. Dba Cleveland Gear Co (CAGE 59958)

Technical Specifications

Parameter	Value
NSN	3040-01-493-8231
Primary Part Number	080-31-SP211
Item Name	Shaft,shouldered
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Cleveland Gear Company, Inc. Dba Cleveland Gear Co
Status	ACTIVE

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 4

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

5365-01-495-3864ZH2273 POSSIBLE MATCH

SPACER,RING

Possible match (shared part number)Cleveland Gear Company, Inc. Dba Cleveland Gear Co

4730-01-694-21790803DH-S0801621 POSSIBLE MATCH

STRAINER,SEDIMENT

Possible match (shared part number)Cleveland Gear Company, Inc. Dba Cleveland Gear Co

4730-01-695-08940802DH-S0401232 POSSIBLE MATCH

STRAINER,SEDIMENT

Possible match (shared part number)The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C

5340-01-726-1354080-33-01 POSSIBLE MATCH

HANDWHEEL

Possible match (shared part number)The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C

Cross-Reference Index

Part Number	Manufacturer
080-31-SP211 PRIMARY	Cleveland Gear Company, Inc. Dba Cleveland Gear Co (USA)

Reference documents

Reference	Meaning
080DH2-211	D/9 Drawing number reference only Cleveland Gear Company, Inc. Dba Cleveland Gear Co
080DH2-211 ITEM 3	5/9 Secondary reference Cleveland Gear Company, Inc. Dba Cleveland Gear Co

Related Parts

5365-01-495-3864POSSIBLE MATCH

SPACER,RING

ZH2273

4730-01-694-2179POSSIBLE MATCH

STRAINER,SEDIMENT

0803DH-S0801621

4730-01-695-0894POSSIBLE MATCH

STRAINER,SEDIMENT

0802DH-S0401232

5340-01-726-1354POSSIBLE MATCH

HANDWHEEL

080-33-01

Frequently Asked Questions

What is NSN 3040-01-493-8231?

NSN 3040-01-493-8231 is a Shaft,shouldered, manufactured by Cleveland Gear Company, Inc. Dba Cleveland Gear Co, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-493-8231?

NSN 3040-01-493-8231 has 1 manufacturer part number on file: 080-31-SP211 (Cleveland Gear Company, Inc. Dba Cleveland Gear Co).

What NSN replaces 3040-01-493-8231?

4 possible matches (shared part number, not a government interchangeability claim): 5365-01-495-3864, 4730-01-694-2179, 4730-01-695-0894. Verify interchangeability with system specifications before substitution.

Is NSN 3040-01-493-8231 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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