NSN 3040-01-225-5932 · NIIN 012255932 · Part number B-4940
Oil States Skagit Smatco, Llc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 9JVZ5
Government record, cited
NSN 3040-01-225-5932 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-225-5932. Manufacturer of record part number: B-4940.
Also searched as3040-01-225-5932 ·
3040012255932 ·
NIIN 012255932 ·
01-225-5932 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 9JVZ5 · B-4940 · RC-4285-H PIECE 25
Manufacturer of record: Oil States Skagit Smatco, Llc
Identification
NSN: 3040-01-225-5932
NIIN: 012255932
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: B-4940
Manufacturer: Oil States Skagit Smatco, Llc
General Description
The Brake,shoe Type, cataloged under National Stock Number 3040-01-225-5932, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Oil States Skagit Smatco, Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-225-5932
Primary Part Number
B-4940
Item Name
Brake,shoe Type
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
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 3040-01-225-5932?
NSN 3040-01-225-5932 is a Brake,shoe Type, manufactured by Oil States Skagit Smatco, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-225-5932?
NSN 3040-01-225-5932 has 2 manufacturer part numbers on file: B-4940 (Oil States Skagit Smatco, Llc), RC-4285-H PIECE 25 (Continental Emsco Co Skagit Products Div).
What are the specifications of B-4940?
Key specifications for B-4940: Special Features: UNLINED; AIR ACTUATED; Shoe Quantity: 1. 1 specification is documented in the U.S. Government catalog.
Is NSN 3040-01-225-5932 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.