PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K-4736Ring,retaining

Natco/carlton Lp · NSN 5325-01-429-7819 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-429-7819 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-429-7819. Primary manufacturer part number: K-4736.
Features
  • Ring,retaining — FSC 5325
  • 2 verified cross-references
  • Primary manufacturer: Natco/carlton Lp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-429-7819, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Natco/carlton Lp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 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)
ManufacturersNatco/carlton Lp (CAGE 42394)
Technical Specifications
ParameterValue
NSN5325-01-429-7819
Primary Part NumberK-4736
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerNatco/carlton Lp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5305-00-175-323005-041003 INTERCHANGEABLE
Screw,drive
Saginaw Products Corporation Dba Cignys
6625-00-237-8894 INTERCHANGEABLE
Bridge,resistance
3110-00-633-66752503SKF22212C INTERCHANGEABLE
Bearing,roller,self-Aligning
Circor Naval Solutions Llc Dba Warren Pumps
5950-00-834-9253722801-35 INTERCHANGEABLE
Transformer,power
Raytheon Company Div Rmd Strategic
5340-01-134-21834736 INTERCHANGEABLE
Hardware Kit,electronic Equipmen
Keystone Electronics Corp
4440-01-364-53556286-G501 INTERCHANGEABLE
Drier,air-Gas,desiccant
Howell Laboratories Inc Dba Howell Laboratories Inc
5331-01-504-93084736 INTERCHANGEABLE
O-Ring
Circor Aerospace, Inc. Dba Circor Aerospace Inc
Cross-Reference Index
Part NumberManufacturer
K-4736 PRIMARY Natco/carlton Lp (USA)
4736 Natco/carlton Lp (USA)
Related Parts
5305-00-175-3230INTERCHANGEABLE
SCREW,DRIVE
05-041003
6625-00-237-8894INTERCHANGEABLE
BRIDGE,RESISTANCE
3110-00-633-6675INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
2503SKF22212C
5950-00-834-9253INTERCHANGEABLE
TRANSFORMER,POWER
722801-35
5340-01-134-2183INTERCHANGEABLE
HARDWARE KIT,ELECTRONIC EQUIPMEN
4736
4440-01-364-5355INTERCHANGEABLE
DRIER,AIR-GAS,DESICCANT
6286-G501
5331-01-504-9308INTERCHANGEABLE
O-RING
4736

Frequently Asked Questions

What is NSN 5325-01-429-7819?

NSN 5325-01-429-7819 is a Ring,retaining, manufactured by Natco/carlton Lp, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-429-7819?

NSN 5325-01-429-7819 has 2 cross-referenced part numbers: K-4736 (Natco/carlton Lp), 4736 (Natco/carlton Lp).

What NSN replaces 5325-01-429-7819?

There are 7 known substitutes for 5325-01-429-7819: 5305-00-175-3230, 6625-00-237-8894, 3110-00-633-6675 and 4 more. Verify interchangeability with system specifications before substitution.

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