PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74068Ring,retaining

Textron Lycoming Inc Williamsport Plant · NSN 5325-00-436-1403 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-436-1403 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-436-1403. Primary manufacturer part number: 74068.
Features
  • Ring,retaining — FSC 5325
  • Usage Design: EXTERNAL
  • 2 verified cross-references
  • Primary manufacturer: Textron Lycoming Inc Williamsport Plant
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-436-1403, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-436-1403
Primary Part Number74068
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerTextron Lycoming Inc Williamsport Plant
StatusACTIVE
Usage DesignEXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5999-00-025-637974068 INTERCHANGEABLE
Connector-Switch
L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation
5133-00-228-135314750 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
6635-00-334-7421500-520 INTERCHANGEABLE
Test Stand,compressed Gas Cylind
Hydro-Test Products, Inc. Dba Hydro-Test Products Inc
4730-01-239-248574068 INTERCHANGEABLE
Tee,tube
Werfen Usa Llc
Cross-Reference Index
Part NumberManufacturer
74068 Cap Industries (FRA)
74068 PRIMARY Textron Lycoming Inc Williamsport Plant (USA)
Related Parts
5999-00-025-6379INTERCHANGEABLE
CONNECTOR-SWITCH
74068
5133-00-228-1353INTERCHANGEABLE
DRILL,TWIST
14750
6635-00-334-7421INTERCHANGEABLE
TEST STAND,COMPRESSED GAS CYLIND
500-520
4730-01-239-2485INTERCHANGEABLE
TEE,TUBE
74068

Frequently Asked Questions

What is NSN 5325-00-436-1403?

NSN 5325-00-436-1403 is a Ring,retaining, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-436-1403?

NSN 5325-00-436-1403 has 2 cross-referenced part numbers: 74068 (Cap Industries), 74068 (Textron Lycoming Inc Williamsport Plant).

What NSN replaces 5325-00-436-1403?

There are 4 known substitutes for 5325-00-436-1403: 5999-00-025-6379, 5133-00-228-1353, 6635-00-334-7421 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 74068?

Key specifications for 74068: Usage Design: EXTERNAL. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com