NSN 3040-01-335-7450 · NIIN 013357450 · Part number 8929721
Rolls-Royce Solutions America Inc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 72582
Government record, cited
NSN 3040-01-335-7450 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-335-7450. Manufacturer of record part number: 8929721.
Also searched as3040-01-335-7450 ·
3040013357450 ·
NIIN 013357450 ·
01-335-7450 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 72582 · 8929721
Shoulder Outside Diameter: 3.420 INCHES NOMINAL IN
First End Hub Outside Diameter: 2.000 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Rolls-Royce Solutions America Inc
Identification
NSN: 3040-01-335-7450
NIIN: 013357450
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 8929721
Manufacturer: Rolls-Royce Solutions America Inc
General Description
The Hub,body, cataloged under National Stock Number 3040-01-335-7450, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-335-7450
Primary Part Number
8929721
Item Name
Hub,body
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 3040-01-335-7450?
NSN 3040-01-335-7450 is a Hub,body, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-335-7450?
NSN 3040-01-335-7450 has 1 manufacturer part number on file: 8929721 (Rolls-Royce Solutions America Inc).
What are the specifications of 8929721?
Key specifications for 8929721: Hub Inside Diameter: 0.875 INCHES NOMINAL IN; Style Designator: SINGLE HUB W/ SECURING HOLE(S); Special Features: BORE HAS KEYWAY 1ST END,0.250 IN.W BY 0.117 IN.DP,AND SPLINED CBORE 2ND END;O/A LENGTH:1.560 IN.NOM IN; End Item Identification: 2320-01-272-5029. 5 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-335-7450 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.