PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CA21285RRing,retaining

Howmet Global Fastening Systems Inc. Div Tridair Products · NSN 5325-01-466-6882 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-466-6882 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-466-6882. Primary manufacturer part number: CA21285R.
Features
  • Ring,retaining — FSC 5325
  • Criticality Code Justification: AGAV
  • 3 verified cross-references
  • Primary manufacturer: Howmet Global Fastening Systems Inc. Div Tridair Products
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-466-6882, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc. Div Tridair Products. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-466-6882
Primary Part NumberCA21285R
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerHowmet Global Fastening Systems Inc. Div Tridair Products
StatusACTIVE
Criticality Code JustificationAGAV
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-641-1616 INTERCHANGEABLE
Gasket
3040-00-725-17451303785 INTERCHANGEABLE
Lever,remote Control
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
2940-00-844-52401240-01 INTERCHANGEABLE
Filter Element,fluid
Maremont Corp
6340-01-045-605512400-1 INTERCHANGEABLE
Control,alarm
General Nucleonics, Inc. Dba General Nucleonics Inc
6645-01-140-6184124018 INTERCHANGEABLE
Timer,interval
American Dryer Corp
6515-01-222-7873 INTERCHANGEABLE
Suture,absorbable,surgical
6750-01-427-0897 INTERCHANGEABLE
Film,photographic
4720-01-586-3593124001-4CR-0100 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
4720-01-586-3598124001-4CR-0086 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
Cross-Reference Index
Part NumberManufacturer
CA21285R PRIMARY Howmet Global Fastening Systems Inc. Div Tridair Products (USA)
50-115-1 Bell Textron Inc (USA)
124001 PRIMARY Monadnock Company, the Dba Lisi Aerospace (USA)
Related Parts
5330-00-641-1616INTERCHANGEABLE
GASKET
3040-00-725-1745INTERCHANGEABLE
LEVER,REMOTE CONTROL
1303785
2940-00-844-5240INTERCHANGEABLE
FILTER ELEMENT,FLUID
1240-01
6340-01-045-6055INTERCHANGEABLE
CONTROL,ALARM
12400-1
6645-01-140-6184INTERCHANGEABLE
TIMER,INTERVAL
124018
6515-01-222-7873INTERCHANGEABLE
SUTURE,ABSORBABLE,SURGICAL
6750-01-427-0897INTERCHANGEABLE
FILM,PHOTOGRAPHIC
4720-01-586-3593INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
124001-4CR-0100
4720-01-586-3598INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
124001-4CR-0086

Frequently Asked Questions

What is NSN 5325-01-466-6882?

NSN 5325-01-466-6882 is a Ring,retaining, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-466-6882?

NSN 5325-01-466-6882 has 3 cross-referenced part numbers: CA21285R (Howmet Global Fastening Systems Inc. Div Tridair Products), 50-115-1 (Bell Textron Inc), 124001 (Monadnock Company, the Dba Lisi Aerospace).

What NSN replaces 5325-01-466-6882?

There are 9 known substitutes for 5325-01-466-6882: 5330-00-641-1616, 3040-00-725-1745, 2940-00-844-5240 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CA21285R?

Key specifications for CA21285R: Criticality Code Justification: AGAV; End Item Identification: V22 AIRCRAFT. 2 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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