NSN 3120-01-452-9702 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-452-9702. Manufacturer of record part number: 167-6926161 PC157.
Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Corner Shape: SQUARE INSIDE LEFT CORNER
Corner Shape: UNDERCUT LEFT FLANGE BODY CORNER
Flange Outside Diameter: 1.6250 INCHES NOMINAL IN
Identification
NSN: 3120-01-452-9702
NIIN: 014529702
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 167-6926161 PC157
Manufacturer: Naval Sea Systems Command
General Description
The Bushing,sleeve, cataloged under National Stock Number 3120-01-452-9702, 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 12 specifications, 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
3120-01-452-9702
Primary Part Number
167-6926161 PC157
Item Name
Bushing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Corner Shape
SQUARE INSIDE RIGHT CORNER
Corner Shape
SQUARE OUTSIDE RIGHT CORNER
Corner Shape
SQUARE OUTSIDE LEFT CORNER
Corner Shape
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Corner Shape
SQUARE INSIDE LEFT CORNER
Corner Shape
UNDERCUT LEFT FLANGE BODY CORNER
Flange Outside Diameter
1.6250 INCHES NOMINAL IN
Body Outside Diameter
1.2480 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
Style Designator
SOLID, EXTERNAL FLANGE ONE END
Body Inside Diameter
1.0020 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM IN
Huntington Ingalls Incorporated Div Ingalls Shipbuilding (USA)
No interchangeability data on file.
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 3120-01-452-9702?
NSN 3120-01-452-9702 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 3120-01-452-9702?
NSN 3120-01-452-9702 has 2 manufacturer part numbers on file: 167-6926161 PC157 (Naval Sea Systems Command), LH5167609 PC157 (Huntington Ingalls Incorporated Div Ingalls Shipbuilding).
What are the specifications of 167-6926161 PC157?
Key specifications for 167-6926161 PC157: Corner Shape: SQUARE INSIDE RIGHT CORNER; Corner Shape: SQUARE OUTSIDE RIGHT CORNER; Corner Shape: SQUARE OUTSIDE LEFT CORNER; Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER. 12 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-452-9702 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.