Lining, Friction3040-01-221-3606

NSN 3040-01-221-3606 · NIIN 012213606

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

Government record, cited

Also searched as 3040-01-221-3606 · 3040012213606 · NIIN 012213606 · 01-221-3606 · FSC 3040 Miscellaneous Power Transmission Equipment · G296061 · G296061

Nearby stock numbers ← 3040-01-221-3478 Cam, Control · 3040-01-221-3607 Shaft, Shouldered →

Features

Lining,friction — FSC 3040
Lining Style: RECTANGULAR BLOCK PLAIN
Width: 2.500 INCHES NOMINAL IN
Material: WOOL FRICTION LINING
Thickness: 0.1875 INCHES NOMINAL IN

Identification

NSN: 3040-01-221-3606
NIIN: 012213606
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Lining,friction, cataloged under National Stock Number 3040-01-221-3606, 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4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	3040-01-221-3606
Item Name	Lining,friction
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Status	ACTIVE
Lining Style	RECTANGULAR BLOCK PLAIN
Width	2.500 INCHES NOMINAL IN
Material	WOOL FRICTION LINING
Thickness	0.1875 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
G296061	5/9 Secondary reference American Telephone and Telegraph Co
G296061	3/9 Design control — primary reference Aetna Felt Corp. Dba Weppco Div Aetna Felt Corporation

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 3040-01-221-3606?

NSN 3040-01-221-3606 is a Lining,friction, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What are the specifications of 3040-01-221-3606?

Key specifications for 3040-01-221-3606: Lining Style: RECTANGULAR BLOCK PLAIN; Overall Length: 2.500 INCHES NOMINAL IN; Width: 2.500 INCHES NOMINAL IN; Material: WOOL FRICTION LINING. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-221-3606 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