PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Hardware and Abrasives / 5325-00-043-3957

5074-1Ring,retaining

Transdigm Inc · NSN 5325-00-043-3957 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-043-3957 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-043-3957. Primary manufacturer part number: 5074-1.
⌀0.051 INCHES NOMINAL IN BOLT/SCREW PROFILE
5325-00-043-3957 — No Item Name Available illustration
Features
  • Ring,retaining — FSC 5325
  • Outside Diameter: 0.689 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM
  • Material: STEEL
  • Inside Diameter: 0.587 INCHES NOMINAL IN
  • Usage Design: EXTERNAL OR INTERNAL
  • Cross-Sectional Shape Style: ROUND
  • End Style: 90 DEGREE PARALLEL
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-043-3957, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Transdigm Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-043-3957
Primary Part Number5074-1
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerTransdigm Inc
StatusACTIVE
Outside Diameter0.689 INCHES NOMINAL IN
Surface TreatmentCADMIUM
MaterialSTEEL
Inside Diameter0.587 INCHES NOMINAL IN
Usage DesignEXTERNAL OR INTERNAL
Cross-Sectional Shape StyleROUND
End Style90 DEGREE PARALLEL
Casehardening IndicatorNOT CASEHARDENED
Ring StyleSTRAIGHT GAP
Material Diameter0.051 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 10
1650-00-083-1287CS-1650-SV-0711 INTERCHANGEABLE
Parts Kit,pump
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5815-00-234-4856 INTERCHANGEABLE
Bar,selector,teletypewriter
3455-00-266-9451 INTERCHANGEABLE
File,rotary
4010-00-889-668310106011 INTERCHANGEABLE
Wire Rope Assembly,single Leg
Us Army Aviation and Missile Command
1440-01-084-763550741 INTERCHANGEABLE
Housing,switch
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
4940-01-117-905930990 INTERCHANGEABLE
Skimmer
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
4820-01-518-247550741 AND B/M50741 INTERCHANGEABLE
Valve Assembly,manifold
Allied Systems Company Dba Allied Systems Co
4820-01-518-2495A02B2HZN INTERCHANGEABLE
Valve,safety Relief
Sterling Hydraulics Inc
4820-01-518-2500R04B4-5.0NS INTERCHANGEABLE
Valve,linear,directional Control
Sterling Hydraulics Inc
4820-01-518-6598D02B2-0.2N INTERCHANGEABLE
Valve,check
Sterling Hydraulics Inc
Cross-Reference Index
Part NumberManufacturer
5074-1 PRIMARY Transdigm Inc (USA)
Related Parts
1650-00-083-1287INTERCHANGEABLE
PARTS KIT,PUMP
CS-1650-SV-0711
5815-00-234-4856INTERCHANGEABLE
BAR,SELECTOR,TELETYPEWRITER
3455-00-266-9451INTERCHANGEABLE
FILE,ROTARY
4010-00-889-6683INTERCHANGEABLE
WIRE ROPE ASSEMBLY,SINGLE LEG
10106011
1440-01-084-7635INTERCHANGEABLE
HOUSING,SWITCH
50741
4940-01-117-9059INTERCHANGEABLE
SKIMMER
30990
4820-01-518-2475INTERCHANGEABLE
VALVE ASSEMBLY,MANIFOLD
50741 AND B/M50741
4820-01-518-2495INTERCHANGEABLE
VALVE,SAFETY RELIEF
A02B2HZN
4820-01-518-2500INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
R04B4-5.0NS
4820-01-518-6598INTERCHANGEABLE
VALVE,CHECK
D02B2-0.2N

Frequently Asked Questions

What is NSN 5325-00-043-3957?

NSN 5325-00-043-3957 is a Ring,retaining, manufactured by Transdigm Inc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-043-3957?

NSN 5325-00-043-3957 has 1 cross-referenced part number: 5074-1 (Transdigm Inc).

What NSN replaces 5325-00-043-3957?

There are 10 known substitutes for 5325-00-043-3957: 1650-00-083-1287, 5815-00-234-4856, 3455-00-266-9451 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5074-1?

Key specifications for 5074-1: Outside Diameter: 0.689 INCHES NOMINAL IN; Surface Treatment: CADMIUM; Material: STEEL; Inside Diameter: 0.587 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

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