PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T9160475PC189Ring,retaining

General Electric Company · NSN 5325-00-282-6970 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-282-6970 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-282-6970. Primary manufacturer part number: T9160475PC189.
Features
  • Ring,retaining — FSC 5325
  • Usage Design: EXTERNAL
  • Inside Diameter: 1.257 INCHES MINIMUM AND 1.282 INCHES MAXIMUM IN
  • Material: STEEL COMP 1066 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1072 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1086 OR STEEL COMP 1090
  • Surface Treatment: PHOSPHATE
  • Material Document and Classification: FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 FED STD SINGLE MATERIAL RESPONSE
  • Casehardening Indicator: NOT CASEHARDENED
  • Material Hardness Rating: 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
Applications
  • Applications requiring Steel Comp 1066 or Steel Comp 1069 or Steel Comp 1070 or Steel Comp 1072 or Steel Comp 1074 or Steel Comp 1075 or Steel Comp 1078 or Steel Comp 1080 or Steel Comp 1084 or Steel Comp 1086 or Steel Comp 1090 construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-282-6970, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Electric Company. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-282-6970
Primary Part NumberT9160475PC189
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerGeneral Electric Company
StatusACTIVE
Usage DesignEXTERNAL
Inside Diameter1.257 INCHES MINIMUM AND 1.282 INCHES MAXIMUM IN
MaterialSTEEL COMP 1066 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1072 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1086 OR STEEL COMP 1090
Surface TreatmentPHOSPHATE
Material Document and ClassificationFED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 FED STD SINGLE MATERIAL RESPONSE
Casehardening IndicatorNOT CASEHARDENED
Material Hardness Rating47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
Cross-Sectional Shape StyleRECTANGULAR
Major Thickness0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
Ring StyleEXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-400-4570 INTERCHANGEABLE
Transformer,power
1660-00-509-443520C30 INTERCHANGEABLE
Valve,safety Releas
Grimes Aerospace Company
2940-00-541-3499376376R92 INTERCHANGEABLE
Filter Element,fluid
Dressta North America Ltd
2805-00-962-8523235P INTERCHANGEABLE
Piston,internal Combustion Engin
Federal-Mogul Corp Government Sales Dept
5360-01-239-0597 INTERCHANGEABLE
Spring,helical,compression
4820-01-730-0104148633 INTERCHANGEABLE
Indicator,valve Opening
Mueller Co
Cross-Reference Index
Part NumberManufacturer
T9160475PC189 General Electric Company (USA)
P309 Griswold Industries Dba Cla-Val Co (USA)
MS16624-3137 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
42R2050-160 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
480775PC189 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
5325PL0900480 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5100-137PP Rotor Clip Company, Inc. (USA)
5100-137PP Truarc Company Llc Dba Waldes Truarc (USA)
Related Parts
5950-00-400-4570INTERCHANGEABLE
TRANSFORMER,POWER
1660-00-509-4435INTERCHANGEABLE
VALVE,SAFETY RELEAS
20C30
2940-00-541-3499INTERCHANGEABLE
FILTER ELEMENT,FLUID
376376R92
2805-00-962-8523INTERCHANGEABLE
PISTON,INTERNAL COMBUSTION ENGIN
235P
5360-01-239-0597INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4820-01-730-0104INTERCHANGEABLE
INDICATOR,VALVE OPENING
148633

Frequently Asked Questions

What is NSN 5325-00-282-6970?

NSN 5325-00-282-6970 is a Ring,retaining, manufactured by General Electric Company, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-282-6970?

NSN 5325-00-282-6970 has 8 cross-referenced part numbers: T9160475PC189 (General Electric Company), P309 (Griswold Industries Dba Cla-Val Co), MS16624-3137 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 42R2050-160 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 480775PC189 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 3 more.

What NSN replaces 5325-00-282-6970?

There are 6 known substitutes for 5325-00-282-6970: 5950-00-400-4570, 1660-00-509-4435, 2940-00-541-3499 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T9160475PC189?

Key specifications for T9160475PC189: Usage Design: EXTERNAL; Inside Diameter: 1.257 INCHES MINIMUM AND 1.282 INCHES MAXIMUM IN; Material: STEEL COMP 1066 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1072 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1086 OR STEEL COMP 1090; Surface Treatment: PHOSPHATE. 10 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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