PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17187Ring,retaining

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 5325-00-200-5584 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-200-5584 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-200-5584. Primary manufacturer part number: 17187.
Features
  • Ring,retaining — FSC 5325
  • Material: STEEL COMP 6150
  • Material: STEEL COMP 6150
  • Material Document and Classification: AMS 6450 ASSN STD SINGLE MATERIAL RESPONSE
  • Inside Diameter: 0.810 INCHES MINIMUM AND 0.814 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Casehardening Indicator: NOT CASEHARDENED
  • Material Document and Classification: AMS 6450 ASSN STD SINGLE MATERIAL RESPONSE
Applications
  • Applications requiring Steel Comp 6150 construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-200-5584, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-200-5584
Primary Part Number17187
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusCANCELLED
MaterialSTEEL COMP 6150
MaterialSTEEL COMP 6150
Material Document and ClassificationAMS 6450 ASSN STD SINGLE MATERIAL RESPONSE
Inside Diameter0.810 INCHES MINIMUM AND 0.814 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Casehardening IndicatorNOT CASEHARDENED
Material Document and ClassificationAMS 6450 ASSN STD SINGLE MATERIAL RESPONSE
End StyleVERTEX OUTSIDE PERIPHERY
Outside Diameter1.000 INCHES NOMINAL IN
Strength RatingERR-060
Usage DesignEXTERNAL
Ring StyleSTRAIGHT GAP
Major Thickness0.092 INCHES NOMINAL IN
Material Hardness Rating43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5306-00-006-8311 INTERCHANGEABLE
Bolt,machine
3431-00-018-8274105Z45 INTERCHANGEABLE
Nozzle,welding
Cni Ceramic Nozzles Inc Dba Cni
6130-00-028-69196104-1475435SH5ITEM40 INTERCHANGEABLE
Rectifier,metallic
Naval Ship Systems Command
5950-00-417-4501989110-5B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5136-00-528-2297 INTERCHANGEABLE
Tap,thread Cutting
5310-00-528-372331-2-15-53 INTERCHANGEABLE
Washer,split
Dana Corp Spicer Transmission Div
1040-00-991-563653A68B279 INTERCHANGEABLE
Fork,container
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6150-01-200-6524 INTERCHANGEABLE
Cable Assembly,power,electrical,
3040-01-231-707017187-1 INTERCHANGEABLE
Shaft,shouldered
Wesco Machine Inc
5340-01-328-920617187 INTERCHANGEABLE
Closer,door
Alter Harry Co the Div of T E C
Cross-Reference Index
Part NumberManufacturer
17187 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
A17187 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
5306-00-006-8311INTERCHANGEABLE
BOLT,MACHINE
3431-00-018-8274INTERCHANGEABLE
NOZZLE,WELDING
105Z45
6130-00-028-6919INTERCHANGEABLE
RECTIFIER,METALLIC
6104-1475435SH5ITEM40
5950-00-417-4501INTERCHANGEABLE
COIL,RADIO FREQUENCY
989110-5B
5136-00-528-2297INTERCHANGEABLE
TAP,THREAD CUTTING
5310-00-528-3723INTERCHANGEABLE
WASHER,SPLIT
31-2-15-53
1040-00-991-5636INTERCHANGEABLE
FORK,CONTAINER
53A68B279
6150-01-200-6524INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL,
3040-01-231-7070INTERCHANGEABLE
SHAFT,SHOULDERED
17187-1
5340-01-328-9206INTERCHANGEABLE
CLOSER,DOOR
17187

Frequently Asked Questions

What is NSN 5325-00-200-5584?

NSN 5325-00-200-5584 is a Ring,retaining, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-200-5584?

NSN 5325-00-200-5584 has 2 cross-referenced part numbers: 17187 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), A17187 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 5325-00-200-5584?

There are 10 known substitutes for 5325-00-200-5584: 5306-00-006-8311, 3431-00-018-8274, 6130-00-028-6919 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17187?

Key specifications for 17187: Material: STEEL COMP 6150; Material: STEEL COMP 6150; Material Document and Classification: AMS 6450 ASSN STD SINGLE MATERIAL RESPONSE; Inside Diameter: 0.810 INCHES MINIMUM AND 0.814 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-200-5584 still in active supply?

NSN 5325-00-200-5584 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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