NSN 3040-01-044-2894 · NIIN 010442894 · Part number B30254
Marco Seattle Inc Dba Marco · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 09608
Government record, cited
NSN 3040-01-044-2894 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-044-2894. Manufacturer of record part number: B30254.
Also searched as3040-01-044-2894 ·
3040010442894 ·
NIIN 010442894 ·
01-044-2894 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 09608 · B30254 · 45684 · 45684PC10
Manufacturer of record: Marco Seattle Inc Dba Marco
Identification
NSN: 3040-01-044-2894
NIIN: 010442894
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: B30254
Manufacturer: Marco Seattle Inc Dba Marco
General Description
The Shaft,straight, cataloged under National Stock Number 3040-01-044-2894, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Marco Seattle Inc Dba Marco. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-044-2894
Primary Part Number
B30254
Item Name
Shaft,straight
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Marco Seattle Inc Dba Marco
Status
ACTIVE
Material
STEEL COMP 8620
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3950-01-044-5122C45957POSSIBLE MATCH
COVER,SHAFT
Possible match (shared part number)Marco Seattle Inc Dba Marco
3020-01-044-5164B30255POSSIBLE MATCH
GEAR,BEVEL
Possible match (shared part number)Marco Seattle Inc Dba Marco
5950-01-214-3095POSSIBLE MATCH
TRANSFORMER,RADIO FREQUENCY
Possible match (shared part number)
5130-01-660-124545684POSSIBLE MATCH
ADAPTER,SOCKET WRENCH
Possible match (shared part number)S K Hand Tool Corp
NSN 3040-01-044-2894 is a Shaft,straight, manufactured by Marco Seattle Inc Dba Marco, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-044-2894?
NSN 3040-01-044-2894 has 2 manufacturer part numbers on file: B30254 (Marco Seattle Inc Dba Marco), 45684PC10 (Marco Seattle Inc Dba Marco).
What NSN replaces 3040-01-044-2894?
4 possible matches (shared part number, not a government interchangeability claim): 3950-01-044-5122, 3020-01-044-5164, 5950-01-214-3095. Verify interchangeability with system specifications before substitution.
What are the specifications of B30254?
Key specifications for B30254: Material: STEEL COMP 8620. 1 specification is documented in the U.S. Government catalog.
Is NSN 3040-01-044-2894 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.