PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1117052O-Ring

Caterpillar Inc Div Caterpillar Defense · NSN 5331-01-474-2260 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-474-2260 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-474-2260. Primary manufacturer part number: 1117052.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-474-2260, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5331-01-474-2260
Primary Part Number1117052
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5307-00-214-50801002527 INTERCHANGEABLE
Stud,plain
The Boeing Company
3040-01-328-30321117052 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Lake Shore Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
1117052 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
111-7052 Caterpillar of Australia Pty Ltd (AUS)
Related Parts
5307-00-214-5080INTERCHANGEABLE
STUD,PLAIN
1002527
3040-01-328-3032INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
1117052

Frequently Asked Questions

What is NSN 5331-01-474-2260?

NSN 5331-01-474-2260 is a O-Ring, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-474-2260?

NSN 5331-01-474-2260 has 2 cross-referenced part numbers: 1117052 (Caterpillar Inc Div Caterpillar Defense), 111-7052 (Caterpillar of Australia Pty Ltd).

What NSN replaces 5331-01-474-2260?

There are 2 known substitutes for 5331-01-474-2260: 5307-00-214-5080, 3040-01-328-3032. Verify interchangeability with system specifications before substitution.

What are the specifications of 1117052?

Key specifications for 1117052: End Item Identification: CONTRACTOR LOGISTICS LIFETIME SUPPORT (CRLS) ROLLER, VIBRATORY,SELF-PROPELLED, TYPE II CATERPILLAR MODEL CS-563D CONTRACT NO. DAAE07-98-C-S007 NSN 3895-01-456-2735 TM-5-3895-383. 1 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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