PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P133Ring,retaining

Aerotech World Trade Corp. · NSN 5325-01-419-1755 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-419-1755 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-419-1755. Primary manufacturer part number: P133.
Features
  • Ring,retaining — FSC 5325
  • 2 verified cross-references
  • Primary manufacturer: Aerotech World Trade Corp.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-419-1755, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerotech World Trade Corp.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,retaining
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersAerotech World Trade Corp. (CAGE 9M039); Aerotech World Trade Corp (CAGE 80656)
Technical Specifications
ParameterValue
NSN5325-01-419-1755
Primary Part NumberP133
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerAerotech World Trade Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-01-446-0978P-133 INTERCHANGEABLE
Adapter,straight,tube to Boss
Alfred Conhagen, Inc.
5340-01-517-0098P1-33 INTERCHANGEABLE
Handle,recess
Southco Inc
Cross-Reference Index
Part NumberManufacturer
P133 PRIMARY Aerotech World Trade Corp. (USA)
P133 Aerotech World Trade Corp (USA)
Related Parts
4730-01-446-0978INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
P-133
5340-01-517-0098INTERCHANGEABLE
HANDLE,RECESS
P1-33

Frequently Asked Questions

What is NSN 5325-01-419-1755?

NSN 5325-01-419-1755 is a Ring,retaining, manufactured by Aerotech World Trade Corp., classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-419-1755?

NSN 5325-01-419-1755 has 2 cross-referenced part numbers: P133 (Aerotech World Trade Corp.), P133 (Aerotech World Trade Corp).

What NSN replaces 5325-01-419-1755?

There are 2 known substitutes for 5325-01-419-1755: 4730-01-446-0978, 5340-01-517-0098. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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