PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11104Ring,retaining

Aerol Llc · NSN 5325-01-251-1562 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-251-1562 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-251-1562. Primary manufacturer part number: 11104.
Features
  • Ring,retaining — FSC 5325
  • Material Diameter: 0.134 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM
  • Material: STEEL
  • Supplementary Features: U/O MODEL AP-1642 WHEEL,PNEUMATIC TIRE; SNAP RING APPL
  • Ring Style: STRAIGHT GAP
  • Outside Diameter: 7.009 INCHES MINIMUM AND 7.134 INCHES MAXIMUM IN
  • End Style: VERTEX BELOW CENTER
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-251-1562, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerol Llc. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-251-1562
Primary Part Number11104
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerAerol Llc
StatusACTIVE
Material Diameter0.134 INCHES NOMINAL IN
Surface TreatmentCADMIUM
MaterialSTEEL
Supplementary FeaturesU/O MODEL AP-1642 WHEEL,PNEUMATIC TIRE; SNAP RING APPL
Ring StyleSTRAIGHT GAP
Outside Diameter7.009 INCHES MINIMUM AND 7.134 INCHES MAXIMUM IN
End StyleVERTEX BELOW CENTER
Casehardening IndicatorNOT CASEHARDENED
Inside Diameter6.741 INCHES MINIMUM AND 6.866 INCHES MAXIMUM IN
Usage DesignEXTERNAL AND INTERNAL
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-075-0530 INTERCHANGEABLE
Plunger,quick Release
5110-00-186-7107 INTERCHANGEABLE
Chisel,cold,hand
5120-00-357-5671 INTERCHANGEABLE
Coupler Hydraulic J
3455-00-370-563911104 INTERCHANGEABLE
Broach Set,machine
Dumont Corp the
5930-00-548-37611381 INTERCHANGEABLE
Switch,thermostatic
Amot Controls Llc
4920-00-588-790011104 INTERCHANGEABLE
Valve,relief
Elbitamerica, Inc.
5930-00-686-933311-104 INTERCHANGEABLE
Switch,sensitive
Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works
5310-00-699-700663126 INTERCHANGEABLE
Nut,self-Locking,spline
Hamilton Sundstrand Corporation Dba Collins Aerospace
6515-01-046-777711104 INTERCHANGEABLE
Gloves,surgeons'
Ansell Healthcare Products Llc Dba Ansell Div Ansell Healthcare
3110-01-169-710311104 INTERCHANGEABLE
Roller,bearing
Paccar Winch Inc Dba Paccar Winch Division
Cross-Reference Index
Part NumberManufacturer
11104 PRIMARY Aerol Llc (USA)
Related Parts
5340-00-075-0530INTERCHANGEABLE
PLUNGER,QUICK RELEASE
5110-00-186-7107INTERCHANGEABLE
CHISEL,COLD,HAND
5120-00-357-5671INTERCHANGEABLE
COUPLER HYDRAULIC J
3455-00-370-5639INTERCHANGEABLE
BROACH SET,MACHINE
11104
5930-00-548-3761INTERCHANGEABLE
SWITCH,THERMOSTATIC
1381
4920-00-588-7900INTERCHANGEABLE
VALVE,RELIEF
11104
5930-00-686-9333INTERCHANGEABLE
SWITCH,SENSITIVE
11-104
5310-00-699-7006INTERCHANGEABLE
NUT,SELF-LOCKING,SPLINE
63126
6515-01-046-7777INTERCHANGEABLE
GLOVES,SURGEONS'
11104
3110-01-169-7103INTERCHANGEABLE
ROLLER,BEARING
11104
3455-01-195-1701INTERCHANGEABLE
TREPANNING TOOL,MACHINE
11104
5930-01-217-5587INTERCHANGEABLE
SWITCH,SENSITIVE

Frequently Asked Questions

What is NSN 5325-01-251-1562?

NSN 5325-01-251-1562 is a Ring,retaining, manufactured by Aerol Llc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-251-1562?

NSN 5325-01-251-1562 has 1 cross-referenced part number: 11104 (Aerol Llc).

What NSN replaces 5325-01-251-1562?

There are 12 known substitutes for 5325-01-251-1562: 5340-00-075-0530, 5110-00-186-7107, 5120-00-357-5671 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11104?

Key specifications for 11104: Material Diameter: 0.134 INCHES NOMINAL IN; Surface Treatment: CADMIUM; Material: STEEL; Supplementary Features: U/O MODEL AP-1642 WHEEL,PNEUMATIC TIRE; SNAP RING APPL. 11 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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