NSN 3120-01-453-1010 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-453-1010. Manufacturer of record part number: 752-6406842-47.
Body Outside Diameter: 1.2630 INCHES MINIMUM AND 1.2680 INCHES MAXIMUM IN
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 3120-01-453-1010
NIIN: 014531010
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 752-6406842-47
Manufacturer: Naval Sea Systems Command
General Description
The Bushing,sleeve, cataloged under National Stock Number 3120-01-453-1010, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-01-453-1010
Primary Part Number
752-6406842-47
Item Name
Bushing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Body Outside Diameter
1.2630 INCHES MINIMUM AND 1.2680 INCHES MAXIMUM IN
Other items in FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288
3120-00-001-1288 · Item name not on file
3120-00-001-1835
3120-00-001-1835 · Item name not on file
3120-00-001-1838
ROLLER,LINEAR-ROTARY MOTION
3120-00-001-1928
3120-00-001-1928 · Item name not on file
3120-00-001-1934
3120-00-001-1934 · Item name not on file
3120-00-001-3933
3120-00-001-3933 · Item name not on file
3120-00-001-3937
3120-00-001-3937 · Item name not on file
3120-00-001-3938
3120-00-001-3938 · Item name not on file
Related Parts in Bearings
3120-00-001-1288
3120-00-001-1288 · Item name not on file
3120-00-001-1835
3120-00-001-1835 · Item name not on file
3120-00-001-1838
ROLLER,LINEAR-ROTARY MOTION
3120-00-001-1928
3120-00-001-1928 · Item name not on file
3120-00-001-1934
3120-00-001-1934 · Item name not on file
3120-00-001-3933
3120-00-001-3933 · Item name not on file
3120-00-001-3937
3120-00-001-3937 · Item name not on file
3120-00-001-3938
3120-00-001-3938 · Item name not on file
Frequently Asked Questions
What is NSN 3120-01-453-1010?
NSN 3120-01-453-1010 is a Bushing,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-453-1010?
NSN 3120-01-453-1010 has 2 manufacturer part numbers on file: 752-6406842-47 (Naval Sea Systems Command), 211044756 (Naval Sea Systems Command).
What are the specifications of 752-6406842-47?
Key specifications for 752-6406842-47: Body Outside Diameter: 1.2630 INCHES MINIMUM AND 1.2680 INCHES MAXIMUM IN; Overall Length: 0.8300 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3120-01-453-1010 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.