PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15880Ring,retaining

Collins Engine Nozzles, Inc · NSN 5325-00-016-0274 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-016-0274 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-016-0274. Primary manufacturer part number: 15880.
Features
  • Ring,retaining — FSC 5325
  • Ring Style: HOOKED WIRE
  • Material: STEEL COMP 302
  • Material Document and Classification: AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE
  • Usage Design: EXTERNAL
  • Major Thickness: 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
  • Inside Diameter: 0.163 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN
  • Casehardening Indicator: NOT CASEHARDENED
Applications
  • Applications requiring Steel Comp 302 construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-016-0274, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Collins Engine Nozzles, Inc. Government technical data includes 9 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-016-0274
Primary Part Number15880
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerCollins Engine Nozzles, Inc
StatusCANCELLED
Ring StyleHOOKED WIRE
MaterialSTEEL COMP 302
Material Document and ClassificationAMS 5688 ASSN STD SINGLE MATERIAL RESPONSE
Usage DesignEXTERNAL
Major Thickness0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
Inside Diameter0.163 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN
Casehardening IndicatorNOT CASEHARDENED
Outside Diameter0.205 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
Cross-Sectional Shape StyleROUNDED CORNERS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
4310-00-374-950415880 INTERCHANGEABLE
Diaphragm,unloader
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
1650-00-448-03801588-0 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Parker Hannifin Corporation Div Hydraulic Systems Division
5826-00-611-0865MT1175ARN30A INTERCHANGEABLE
Mount
Joint Electronics Type Designation System
5310-01-353-0329158.80 INTERCHANGEABLE
Nut,plain,hexagon
Culligan Intl Co Sub of Beatrice Companies Inc
5133-01-398-9692 INTERCHANGEABLE
Drill,twist
5930-01-485-241515880 INTERCHANGEABLE
Switch,pressure
Hydra-Electric Company Dba Hydra-Electric Co
Cross-Reference Index
Part NumberManufacturer
15880 PRIMARY Collins Engine Nozzles, Inc (USA)
Related Parts
4310-00-374-9504INTERCHANGEABLE
DIAPHRAGM,UNLOADER
15880
1650-00-448-0380INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
1588-0
5826-00-611-0865INTERCHANGEABLE
MOUNT
MT1175ARN30A
5310-01-353-0329INTERCHANGEABLE
NUT,PLAIN,HEXAGON
158.80
5133-01-398-9692INTERCHANGEABLE
DRILL,TWIST
5930-01-485-2415INTERCHANGEABLE
SWITCH,PRESSURE
15880

Frequently Asked Questions

What is NSN 5325-00-016-0274?

NSN 5325-00-016-0274 is a Ring,retaining, manufactured by Collins Engine Nozzles, Inc, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-016-0274?

NSN 5325-00-016-0274 has 1 cross-referenced part number: 15880 (Collins Engine Nozzles, Inc).

What NSN replaces 5325-00-016-0274?

There are 6 known substitutes for 5325-00-016-0274: 4310-00-374-9504, 1650-00-448-0380, 5826-00-611-0865 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15880?

Key specifications for 15880: Ring Style: HOOKED WIRE; Material: STEEL COMP 302; Material Document and Classification: AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE; Usage Design: EXTERNAL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-016-0274 still in active supply?

NSN 5325-00-016-0274 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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