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Retaining Ring

NSN: 5325-00-263-5866 | Model: MS16624-3098

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a par (s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes ring, connecting, round.

NSN Properties and Flags
NATO Stock Number
5325-00-263-5866
DEMIL
NO
Cross Sectional Shape
Rectangular
Inside Diameter
Between 0.900 inches and 0.915 inches
Casehardening Indicator
Not casehardened
Major Thickness
Between 0.040 inches and 0.044 inches
Ring Style
External
Usage Design
External
Material Hardness Rating
Between 47.0 rockwell c and 53.0 rockwell c
Material
Steel, federal standard 66, comp 1070 or steel, federal standard 66, comp 1072 or steel, federal standard 66, comp 1074 or steel, federal standard 66, comp 1075 or steel, federal standard 66, comp 1078 or steel, federal standard 66, comp 1080 or steel, federal standard 66, comp 1084 or steel, federal standard 66, comp 1085 or steel, federal standard 66, comp 1086 or steel, federal standard 66, comp 1090
Material
Steel comp 1070 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1078 or steel comp 1080 or steel comp 1070 or steel comp 1085 or steel comp 1086 or steel comp 1090
Material Specification
Fed standard 66, comp 1070 federal standard 1st material response and federal standard 66, comp 1072 federal standard 2nd material response and federal standard 66, comp 1074 federal standard 3rd material response and federal standard 66, comp 1075 federal standard 4th material response and federal standard 66, comp 1078 federal standard 5th material response and federal standard 66, comp 1080 federal standard 6th material response and federal standard 66, comp 1084 federal standard 7th material response and federal standard 66, comp 1085 federal standard 8th material response and federal standard 66, comp 1086 federal standard 9th material response and federal standard 66, comp 1090 federal standard 10th material response

Inventory Check

The last inventory check on this NSN was done on 11/15/2022. Due to rapid changes in inventory this may not be the current stock qty.

  • New Surplus: 2
  • As Removed: 1
  • New: 18

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 5325-00-263-5866 Datasheet

Supply Class (FSC):
Fastening Devices
Cross Reference:
  • MS16624-3098
  • 8344145
  • L685-28
  • 6760815
  • 100981
  • 564S216
  • 502101
  • D33439
  • 6760815
  • 956A995-2
  • L685-28
  • Q501341
  • 356-65012
  • 502101
  • 101751
  • BK10080
  • Z460
  • 5100-98
  • 3100-98ST
  • 1400-98-S
  • 956A995-2
  • 5100-98
  • 458017
  • Z460
  • 01-408-0074-4 PIECE 90
  • 5100-98
  • 33439
  • SH-98-ST
  • 956A995-2
Cage Codes:
  • Military Standards (CAGE 96906)
  • U S Army Tank Automotive Command (CAGE 19207)
  • Master, Incorporated Arrow (CAGE 55207)
  • Allison Transmission, Inc. (CAGE 73342)
  • Mcculloch Corp (CAGE 81580)
  • Yale Group, Inc. Hyster (CAGE 83299)
  • L3 Technologies, Inc. (CAGE 02978)
  • Komatsu America Intl Co (CAGE 23926)
  • General Motors Corp (CAGE 24617)
  • General Electric Co (CAGE 24446)
  • Pettibone Llc (CAGE 46717)
  • White Consolidated Industries Inc (CAGE 89254)
  • Hannifin Corporation Parker (CAGE 9F512)
  • Satair A/s (CAGE R1120)
  • Omatech Service Ltd (CAGE 0B6Z5)
  • Osgood Co The (CAGE 45149)
  • Jacobsen Mfg Co (CAGE 79439)
  • Truarc Company Llc (CAGE 79136)
  • Truarc Co Llc (CAGE 97464)
  • Seeger Inc (CAGE 54963)
  • Ge Aviation Systems Llc (CAGE 07639)
  • Gusher Pumps (CAGE 0CAT7)
  • Textron Inc (CAGE 31568)
  • Flowserve Corporation (CAGE 52374)
  • Eaton Corporation (CAGE 81118)
  • Rotor Clip Company Inc. (CAGE 07382)
  • General Electric Co (CAGE 30221)
Replacements:
  • 5325-00-263-5866 replaces 5325-00-103-9557
  • 5325-00-263-5866 replaces 5325-00-167-8156
  • 5325-00-263-5866 replaces 5325-00-281-6662
  • 5325-00-263-5866 replaces 5325-00-664-6757
  • 5325-00-263-5866 replaces 5325-00-834-4145
  • 5325-00-263-5866 replaces 5325-01-247-5691
Schedule B & Trade:
  • Schedule B: 9606100000 (NAICS 339993)

    Press-fasteners, snap-fasteners & press-studs & parts therefor

  • SITC: 89983

    Press-fasteners, snap-fasteners and press-studs and parts therefor; buttons

  • End Use: 12640

    Finished textile supplies

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    063520 - Waveguide in boxes/crates

  • WCC:

    723 - Radio parts and equipment, excluding tubes packed separately

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    T2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $0.24 to $0.41..
Does NSN 5325-00-263-5866 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, Department Of The Navy, Bureau Of Engraving and Printing, National Aeronautics and Space Administration, Austria, Poland, Brazil, Spain, Thailand, Australia, Canada, New Zealand, France, Germany, Republic Of Korea, Netherlands, Portugal, Italy, Denmark, Norway, Greece, and Turkey
What is the NIIN of NSN 5325-00-263-5866?
002635866 or 00-263-5866
Does NSN 5325-00-263-5866 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5325-00-263-5866?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963