PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1L8497Ring,retaining

Caterpillar Inc Div Caterpillar Defense · NSN 5325-01-066-9196 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-066-9196 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-066-9196. Primary manufacturer part number: 1L8497.
Features
  • Ring,retaining — FSC 5325
  • 3 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-066-9196, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-066-9196
Primary Part Number1L8497
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5325-00-804-2026 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
1L8497 Caterpillar Inc Div Caterpillar Defense (USA)
MS16624-98 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-21248 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5325-00-804-2026INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 5325-01-066-9196?

NSN 5325-01-066-9196 is a Ring,retaining, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-066-9196?

NSN 5325-01-066-9196 has 3 cross-referenced part numbers: 1L8497 (Caterpillar Inc Div Caterpillar Defense), MS16624-98 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-21248 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5325-01-066-9196?

There is 1 known substitute for 5325-01-066-9196: 5325-00-804-2026. Verify interchangeability with system specifications before substitution.

What are the specifications of 1L8497?

Key specifications for 1L8497: Part Name Assigned by Controlling Agency: RING,RETAINING,EXTERNAL,BASIC. 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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