NSN 3120-01-453-2979 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-453-2979. Manufacturer of record part number: 585-6404633-34.
Material Document and Classification: ASTM B150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Diameter: 1.5310 INCHES NOMINAL IN
Cross-Sectional Shape Style: RECTANGULAR
Outside Diameter: 2.7500 INCHES NOMINAL IN
Identification
NSN: 3120-01-453-2979
NIIN: 014532979
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 585-6404633-34
Manufacturer: Naval Sea Systems Command
General Description
The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-453-2979, 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 9 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
3120-01-453-2979
Primary Part Number
585-6404633-34
Item Name
Bearing,washer,thrust
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Corner Shape
SQUARE ALL CORNERS
Overall Thickness
0.1250 INCHES NOMINAL IN
Style Designator
ROUND
Material Document and Classification
ASTM B150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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 3120-01-453-2979?
NSN 3120-01-453-2979 is a Bearing,washer,thrust, manufactured by Naval Sea Systems Command, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-453-2979?
NSN 3120-01-453-2979 has 1 manufacturer part number on file: 585-6404633-34 (Naval Sea Systems Command).
What are the specifications of 585-6404633-34?
Key specifications for 585-6404633-34: Corner Shape: SQUARE ALL CORNERS; Overall Thickness: 0.1250 INCHES NOMINAL IN; Style Designator: ROUND; Material Document and Classification: ASTM B150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-453-2979 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.