NSN 3120-01-477-6312 · NIIN 014776312 · Part number 7-311411168-1
The Boeing Company · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 8V613
Government record, cited
NSN 3120-01-477-6312 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-477-6312. Manufacturer of record part number: 7-311411168-1.
Nearby stock numbers← 3120-01-477-6297 Bushing, Sleeve
·
3120-01-477-6352 Bearing, Plain, Rod End →
3120-01-477-6312 — Bearings, Plain, Unmounted
Features
Bearing,sleeve — FSC 3120
Corner Shape: SQUARE ALL CORNERS
Body Outside Diameter: 1.2648 INCHES MINIMUM AND 1.2654 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter: 0.9627 INCHES MINIMUM AND 0.9630 INCHES MAXIMUM IN
Material: STEEL COMP 630 OVERALL
1 manufacturer part number on file
Identification
NSN: 3120-01-477-6312
NIIN: 014776312
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 7-311411168-1
Manufacturer: The Boeing Company
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-01-477-6312, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is The Boeing Company. Government technical data includes 6 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
3120-01-477-6312
Primary Part Number
7-311411168-1
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
The Boeing Company
Status
ACTIVE
Corner Shape
SQUARE ALL CORNERS
Body Outside Diameter
1.2648 INCHES MINIMUM AND 1.2654 INCHES MAXIMUM IN
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Material Document and Classification
AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter
0.9627 INCHES MINIMUM AND 0.9630 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
3120-00-001-1838 · Item name not on file
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 3120-01-477-6312?
NSN 3120-01-477-6312 is a Bearing,sleeve, manufactured by The Boeing Company, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-477-6312?
NSN 3120-01-477-6312 has 1 manufacturer part number on file: 7-311411168-1 (The Boeing Company).
What are the specifications of 7-311411168-1?
Key specifications for 7-311411168-1: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 1.2648 INCHES MINIMUM AND 1.2654 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-477-6312 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.