NSN 3040-01-462-8657 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-462-8657. Manufacturer of record part number: SP7603PPDP-AS.
Also searched as3040-01-462-8657 ·
3040014628657 ·
NIIN 014628657 ·
01-462-8657 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 53790 · SP7603PPDP-AS
Style Designator: RECTANGULAR SECTIONAL, TWO BOLT SECURED
Distance From Bore Centerline to End: 2.375 INCHES NOMINAL IN
Bore Diameter: 2.2500 INCHES MINIMUM AND 2.9900 INCHES MAXIMUM IN
Material: PLASTIC
Thickness: 1.180 INCHES NOMINAL IN
Identification
NSN: 3040-01-462-8657
NIIN: 014628657
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: SP7603PPDP-AS
Manufacturer: Stauff Corp
General Description
The Clamp,hub, cataloged under National Stock Number 3040-01-462-8657, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Stauff Corp. Government technical data includes 7 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
3040-01-462-8657
Primary Part Number
SP7603PPDP-AS
Item Name
Clamp,hub
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Stauff Corp
Status
ACTIVE
Plain Hole Diameter
0.2500 INCHES NOMINAL IN
Clamp Securing Hole Style
UNTHREADED
Style Designator
RECTANGULAR SECTIONAL, TWO BOLT SECURED
Distance From Bore Centerline to End
2.375 INCHES NOMINAL IN
Bore Diameter
2.2500 INCHES MINIMUM AND 2.9900 INCHES MAXIMUM IN
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 3040-01-462-8657?
NSN 3040-01-462-8657 is a Clamp,hub, manufactured by Stauff Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-462-8657?
NSN 3040-01-462-8657 has 1 manufacturer part number on file: SP7603PPDP-AS (Stauff Corp).
What are the specifications of SP7603PPDP-AS?
Key specifications for SP7603PPDP-AS: Plain Hole Diameter: 0.2500 INCHES NOMINAL IN; Clamp Securing Hole Style: UNTHREADED; Style Designator: RECTANGULAR SECTIONAL, TWO BOLT SECURED; Overall Length: 4.750 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-462-8657 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.