PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

504-16Bearing,roller,needle

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 3110-00-227-2873 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-227-2873 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-227-2873. Primary manufacturer part number: 504-16.
Features
  • Bearing,roller,needle — FSC 3110
  • Lubrication Material Document and Classification: MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
  • Alignment Type: SELF-ALIGNING
  • Features Provided: ALIGNING RING
  • Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
  • Lubrication Material: GREASE
  • Material: STEEL COMP E52100 OR STEEL COMP 8620 OR STEEL OR STEEL COMP E50100 OR STEEL COMP E51100 OVERALL
  • Material Document and Classification: MIL-S-7420 MIL SPEC 1ST MATERIAL RESPONSE OR 66 FED STD 1ST MATERIAL RESPONSE OR MIL-S-8690 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-7493 MIL SPEC 3RD MATERIAL RESPONSE OR QQ-S-624 FED SPEC 3RD MATERIAL RESPONSE OR QQ-S-633 FED SPEC 3RD MATERIAL RESPONSE OR 66 FED STD 4TH MATERIAL RESPONSE OR 66 FED STD 5TH MATERIAL RESPONSE OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E52100 or Steel Comp 8620 or Steel or Steel Comp E50100 or Steel Comp E51100 Overall construction
General Description

The Bearing,roller,needle, cataloged under National Stock Number 3110-00-227-2873, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-227-2873
Primary Part Number504-16
Item NameBearing,roller,needle
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Lubrication Material Document and ClassificationMIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
Alignment TypeSELF-ALIGNING
Features ProvidedALIGNING RING
Standard Tolerance DesignationAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
Lubrication MaterialGREASE
MaterialSTEEL COMP E52100 OR STEEL COMP 8620 OR STEEL OR STEEL COMP E50100 OR STEEL COMP E51100 OVERALL
Material Document and ClassificationMIL-S-7420 MIL SPEC 1ST MATERIAL RESPONSE OR 66 FED STD 1ST MATERIAL RESPONSE OR MIL-S-8690 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-7493 MIL SPEC 3RD MATERIAL RESPONSE OR QQ-S-624 FED SPEC 3RD MATERIAL RESPONSE OR QQ-S-633 FED SPEC 3RD MATERIAL RESPONSE OR 66 FED STD 4TH MATERIAL RESPONSE OR 66 FED STD 5TH MATERIAL RESPONSE OVERALL
Surface TreatmentCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
1610-00-119-663150416 INTERCHANGEABLE
Piston,hydromatic P
Hamilton Sundstrand Corporation Dba Collins Aerospace
5310-00-186-0971 INTERCHANGEABLE
Washer,key
3110-00-910-162816NBK2036YZP INTERCHANGEABLE
Bearing
Regal-Beloit Corporation Dba Fasco Group Div Cassville Division
5950-00-945-4310713937 INTERCHANGEABLE
Gear Assy,spur
Honeywell Intl Inc Defense Avionics Systems
6230-01-250-105250416 INTERCHANGEABLE
Floodlight,electric
Mission Systems Davenport Inc.
Cross-Reference Index
Part NumberManufacturer
244654-14 Mcgill Manufacturing Co, Inc (USA)
713937 Army Weapons Command Attn Amswe-Ree-S (USA)
MS24464-16 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
504-16 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
24464-16 Mcgill Manufacturing Co, Inc (USA)
16NBK2036YZP Timken Aerospace, Inc Dba Torrington Product (USA)
16NBK2036YZP Rbc Aircraft Products, Inc. (USA)
16NBK2036YZPMILG3278A Timken Aerospace, Inc Dba Torrington Product (USA)
Related Parts
1610-00-119-6631INTERCHANGEABLE
PISTON,HYDROMATIC P
50416
5310-00-186-0971INTERCHANGEABLE
WASHER,KEY
3110-00-910-1628INTERCHANGEABLE
BEARING
16NBK2036YZP
5950-00-945-4310INTERCHANGEABLE
GEAR ASSY,SPUR
713937
6230-01-250-1052INTERCHANGEABLE
FLOODLIGHT,ELECTRIC
50416

Frequently Asked Questions

What is NSN 3110-00-227-2873?

NSN 3110-00-227-2873 is a Bearing,roller,needle, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-227-2873?

NSN 3110-00-227-2873 has 8 cross-referenced part numbers: 244654-14 (Mcgill Manufacturing Co, Inc), 713937 (Army Weapons Command Attn Amswe-Ree-S), MS24464-16 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 504-16 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 24464-16 (Mcgill Manufacturing Co, Inc) and 3 more.

What NSN replaces 3110-00-227-2873?

There are 5 known substitutes for 3110-00-227-2873: 1610-00-119-6631, 5310-00-186-0971, 3110-00-910-1628 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 504-16?

Key specifications for 504-16: Lubrication Material Document and Classification: MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE; Alignment Type: SELF-ALIGNING; Features Provided: ALIGNING RING; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-227-2873 still in active supply?

NSN 3110-00-227-2873 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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