PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

79603Retainer,ball,bearing

Teleflex Inc Corporate Head Quarters · NSN 3110-01-378-1682 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-378-1682 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-378-1682. Primary manufacturer part number: 79603.
Features
  • Retainer,ball,bearing — FSC 3110
  • Outside Diameter: 1.3020 INCHES MINIMUM AND 1.3020 INCHES MINIMUM AND 1.3070 INCHES MAXIMUM1.3070 INCHES MAXIMUM IN
  • Bore Diameter: 0.8753 INCHES MINIMUM AND 0.8753 INCHES MINIMUM AND 0.8755 INCHES MAXIMUM0.8755 INCHES MAXIMUM IN
  • 1 verified cross-reference
  • Primary manufacturer: Teleflex Inc Corporate Head Quarters
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Retainer,ball,bearing, cataloged under National Stock Number 3110-01-378-1682, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Teleflex Inc Corporate Head Quarters. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-378-1682
Primary Part Number79603
Item NameRetainer,ball,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTeleflex Inc Corporate Head Quarters
StatusACTIVE
Outside Diameter1.3020 INCHES MINIMUM AND 1.3020 INCHES MINIMUM AND 1.3070 INCHES MAXIMUM1.3070 INCHES MAXIMUM IN
Bore Diameter0.8753 INCHES MINIMUM AND 0.8753 INCHES MINIMUM AND 0.8755 INCHES MAXIMUM0.8755 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5998-01-039-5542790250-0003 INTERCHANGEABLE
Circuit Card Assembly
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
7021-01-700-117879603 INTERCHANGEABLE
Computer Subassembly
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
79603 Teleflex Inc Corporate Head Quarters (USA)
Related Parts
5998-01-039-5542INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
790250-0003
7021-01-700-1178INTERCHANGEABLE
COMPUTER SUBASSEMBLY
79603

Frequently Asked Questions

What is NSN 3110-01-378-1682?

NSN 3110-01-378-1682 is a Retainer,ball,bearing, manufactured by Teleflex Inc Corporate Head Quarters, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-378-1682?

NSN 3110-01-378-1682 has 1 cross-referenced part number: 79603 (Teleflex Inc Corporate Head Quarters).

What NSN replaces 3110-01-378-1682?

There are 2 known substitutes for 3110-01-378-1682: 5998-01-039-5542, 7021-01-700-1178. Verify interchangeability with system specifications before substitution.

What are the specifications of 79603?

Key specifications for 79603: Overall Width: 0.1200 INCHES MINIMUM AND 0.1200 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM0.1250 INCHES MAXIMUM IN; Outside Diameter: 1.3020 INCHES MINIMUM AND 1.3020 INCHES MINIMUM AND 1.3070 INCHES MAXIMUM1.3070 INCHES MAXIMUM IN; Bore Diameter: 0.8753 INCHES MINIMUM AND 0.8753 INCHES MINIMUM AND 0.8755 INCHES MAXIMUM0.8755 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.

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