PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

519046Ring,retaining

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 5325-00-804-9738 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-804-9738 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-804-9738. Primary manufacturer part number: 519046.
Features
  • Ring,retaining — FSC 5325
  • 19 verified cross-references
  • Primary manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-804-9738, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. This item has 19 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameRing,retaining
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersRtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445); Truarc Company Llc Dba Waldes Truarc (CAGE 79136); Zf Industrieantriebe Witten Gmbh (CAGE D9182); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); E.c.a Etablissement Centrald'approvisionnement Des Forces Armee (CAGE SCY13)
Technical Specifications
ParameterValue
NSN5325-00-804-9738
Primary Part Number519046
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5325-00-530-6784NAS50-206 INTERCHANGEABLE
Ring,retaining
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4720-00-537-9611 INTERCHANGEABLE
Hose Assembly,nonmetallic
5330-00-584-1209032068TYPEC INTERCHANGEABLE
Seal,plain
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
5325-00-805-9529 INTERCHANGEABLE
Ring,retaining
5325-01-319-5479 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
519046 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
5000-206M1 Truarc Company Llc Dba Waldes Truarc (USA)
140356 Zf Industrieantriebe Witten Gmbh (DEU)
N5000-206 Zf Industrieantriebe Witten Gmbh (DEU)
519045 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
140356B Zf Industrieantriebe Witten Gmbh (DEU)
MILR21248 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5365008049738 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
N5000-206MD Rotor Clip Company, Inc. (USA)
MS16625-2206 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
MS16625-1206 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
3000X206CB Truarc Co Llc (USA)
N5000-206MD Truarc Company Llc Dba Waldes Truarc (USA)
5000-206 Zf Industrieantriebe Witten Gmbh (DEU)
NAS50-206 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
44999P Zf Industrieantriebe Witten Gmbh (DEU)
6J7855 Caterpillar Inc Div Caterpillar Defense (USA)
5000-206M1 Rotor Clip Company, Inc. (USA)
Related Parts
5325-00-530-6784INTERCHANGEABLE
RING,RETAINING
NAS50-206
4720-00-537-9611INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5330-00-584-1209INTERCHANGEABLE
SEAL,PLAIN
032068TYPEC
5325-00-805-9529INTERCHANGEABLE
RING,RETAINING
5325-01-319-5479INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 5325-00-804-9738?

NSN 5325-00-804-9738 is a Ring,retaining, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-804-9738?

NSN 5325-00-804-9738 has 19 cross-referenced part numbers: 519046 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 5000-206M1 (Truarc Company Llc Dba Waldes Truarc), 140356 (Zf Industrieantriebe Witten Gmbh), N5000-206 (Zf Industrieantriebe Witten Gmbh), 519045 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney) and 14 more.

What NSN replaces 5325-00-804-9738?

There are 5 known substitutes for 5325-00-804-9738: 5325-00-530-6784, 4720-00-537-9611, 5330-00-584-1209 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 5325-00-804-9738 still in active supply?

NSN 5325-00-804-9738 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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