Bunting Bearings Corp · NSN 3120-01-303-3934 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-303-3934 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-303-3934. Primary manufacturer part number: P54-6.
3120-01-303-3934 — No Item Name Available illustration
Features
Bearing,sleeve — FSC 3120
Corner Shape: SQUARE ALL CORNERS
Material Document and Classification: ASTM B438,TY 1,GR 1 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-B-5687,TY 1,GR 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Material: COPPER ALLOY 841 OVERALL
Body Inside Diameter: 0.5010 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM IN
Body Outside Diameter: 0.8780 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM IN
2 verified cross-references
Applications
Rotating machinery support and alignment
Shaft load distribution
Precision spindle assemblies
Applications requiring Copper Alloy 841 Overall construction
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-01-303-3934, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bunting Bearings Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-01-303-3934
Primary Part Number
P54-6
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — No Item Name Available
Manufacturer
Bunting Bearings Corp
Status
ACTIVE
Corner Shape
SQUARE ALL CORNERS
Material Document and Classification
ASTM B438,TY 1,GR 1 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-B-5687,TY 1,GR 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Material
COPPER ALLOY 841 OVERALL
Body Inside Diameter
0.5010 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM IN
Body Outside Diameter
0.8780 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM IN
NSN 3120-01-303-3934 is a Bearing,sleeve, manufactured by Bunting Bearings Corp, classified under FSC 3120 (No Item Name Available). Status: active.
What are the part numbers for NSN 3120-01-303-3934?
NSN 3120-01-303-3934 has 2 cross-referenced part numbers: P54-6 (Bunting Bearings Corp), 5189987 (Naval Sea Systems Command).
What NSN replaces 3120-01-303-3934?
There are 5 known substitutes for 3120-01-303-3934: 6685-00-117-5490, 6685-00-171-9815, 6685-00-239-5700 and 2 more. Verify interchangeability with system specifications before substitution.
What are the specifications of P54-6?
Key specifications for P54-6: Overall Length: 0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS; Material Document and Classification: ASTM B438,TY 1,GR 1 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-B-5687,TY 1,GR 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 7 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.