Product Details | SERRATED LOCK RING

5365-01-156-6140 A locking device which is serrated on the inside and outside diameters. It may have outer serrations omitted on one or two sides for close edge installation. The inner serrations engage the mating serrations of bolts, inserts, nuts, studs or similar items to be locked in place. The outer serrations broach their way into parent material when driven or pressed into place.

Part Alternates: AS307710, AS3077-10, RLT951024, RLT9510-24, 5365-01-156-6140, 01-156-6140, 5365011566140, 011566140

Hardware and Abrasives | Bushings, Rings, Shims, and Spacers

Supply Group (FSG) NSN Assign. NIIN
53 22 JUN 1983 01-156-6140

Demand History | NSN 5365-01-156-6140

Part Number Request Date QTY Origin
AS3077-10 2025-08-238 8 DIBBS
RLT9510-24 2025-08-238 8 DIBBS
AS307710 2023-12-349 100 Hong Kong
AS307710 2023-05-139 50 Hong Kong
AS307710 2023-04-100 100 Hong Kong
AS307710 2023-01-09 200 Hong Kong
AS307710 2021-06-154 100 Hong Kong
AS307710 2020-09-245 100 Hong Kong
AS307710 2018-06-165 100 US
5365-01-156-6140 2009-04-111 4 DIBBS

Cross Reference | NSN 5365-01-156-6140

Part Number Cage Code Manufacturer
AS3077-10 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
RLT9510-24 66776 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
RLT9510-24 83324 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5365-01-156-6140

Characteristic Specifications
MATERIAL CRES AMS5734
SURFACE TREATMENT ANY ACCEPTABLE
OVERALL OUTSIDE DIAMETER 1.370 INCHES MINIMUM AND 1.390 INCHES MAXIMUM
INSIDE DIAMETER 1.129 INCHES MINIMUM AND 1.136 INCHES MAXIMUM
OVERALL HEIGHT 0.157 INCHES MINIMUM AND 0.167 INCHES MAXIMUM
SIDE OUTER SERRATIONS OMITTED FOR CLOSE EDGE INSTALLATION ONE SIDE
MANUFACTURERS CODE 81343
MFR SOURCE CONTROLLING REFERENCE AS3077-10

Restrictions/Controls & Freight Information | NSN 5365-01-156-6140

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 095190 HARDWARE, NOI SUB 9
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5365-01-156-6140

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Materiel Management Aggregation CodePNSX:F-108 ENGINE
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDTNJET ENGINES(F404)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each