Product Details | SPLINED SPACER

2540-01-179-1086

Part Alternates: 12324353, 2540-01-179-1086, 01-179-1086, 2540011791086, 011791086

Vehicular Equipment Components | Vehicular Furniture and Accessories

Supply Group (FSG) NSN Assign. NIIN
25 16 MAY 1984 01-179-1086

Demand History | NSN 2540-01-179-1086

Part Number Request Date QTY Origin
2540-01-179-1086 2023-12-360 437 DIBBS
2540-01-179-1086 2023-12-352 84 DIBBS
2540-01-179-1086 2023-12-344 437 DIBBS
2540-01-179-1086 2023-12-341 494 DIBBS
2540-01-179-1086 2023-11-330 494 DIBBS
2540-01-179-1086 2023-11-316 494 DIBBS
2540-01-179-1086 2023-10-289 152 DIBBS
2540-01-179-1086 2023-10-276 152 DIBBS
2540-01-179-1086 2023-10-275 55 DIBBS
2540-01-179-1086 2023-09-264 55 DIBBS
2540-01-179-1086 2022-12-343 603 DIBBS
2540-01-179-1086 2022-11-332 603 DIBBS
2540-01-179-1086 2022-11-321 603 DIBBS
2540-01-179-1086 2022-10-289 592 DIBBS
2540-01-179-1086 2022-09-254 218 DIBBS
2540-01-179-1086 2022-03-90 144 DIBBS
2540-01-179-1086 2022-02-47 134 DIBBS
2540-01-179-1086 2022-02-47 142 DIBBS
2540-01-179-1086 2022-02-47 177 DIBBS
2540-01-179-1086 2021-12-347 142 DIBBS
2540-01-179-1086 2021-11-333 142 DIBBS
2540-01-179-1086 2021-11-322 142 DIBBS
2540-01-179-1086 2021-09-256 177 DIBBS
2540-01-179-1086 2021-09-245 177 DIBBS
2540-01-179-1086 2021-07-210 134 DIBBS
2540-01-179-1086 2021-07-199 134 DIBBS
2540-01-179-1086 2019-12-336 166 DIBBS
2540-01-179-1086 2019-11-324 235 DIBBS
2540-01-179-1086 2013-09-268 1 DIBBS-RFPs
2540-01-179-1086 2013-04-118 32 DIBBS
2540-01-179-1086 2013-04-118 139 DIBBS
2540-01-179-1086 2013-04-109 195 DIBBS
2540-01-179-1086 2013-04-99 189 DIBBS
2540-01-179-1086 2012-10-283 70 DIBBS
2540-01-179-1086 2011-07-208 302 DIBBS
2540-01-179-1086 2011-06-164 75 DIBBS
2540-01-179-1086 2010-10-298 174 DIBBS
2540-01-179-1086 2010-07-211 8 DIBBS
2540-01-179-1086 2010-07-189 13 DIBBS
2540-01-179-1086 2010-05-140 506 DIBBS
2540-01-179-1086 2010-05-121 483 DIBBS
2540-01-179-1086 2010-02-54 225 DIBBS

Cross Reference | NSN 2540-01-179-1086

Part Number Cage Code Manufacturer
12324353 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 2540-01-179-1086

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION MATLSTEEL ALLOY,COMPOSITION 4140,4340,OR 8640 ASTM A322 OR A331 OPT.; EXTERNAL INVOLUTE SPLINE SPLINE DATA CLASS 2 FIT - FLAT ROOT SIDE FIT,NO. OF TEETH 57; DIA. PITCH 10/20; CIR- ULAR TOOTH THKNESS AT PITCH DIA. MAX. EFF 0.1553;MIN ACTUAL 0.1513;INTERNAL INVOLUTE SERRATION DATA FILLET ROOT SIDEFIT;NO. OF TEETH 69;DIAMETRAL PITCH 16/32; PRESSURE ANGLE 45 DEGREES;CIRCULAR SPACE WIDTH PITCH DIA. MAX ACT 0.1144;MIN EFF 0.1108
III END ITEM IDENTIFICATION UKM TANK,COMBAT,FT,120 MM GUN (M1A1)

Restrictions/Controls & Freight Information | NSN 2540-01-179-1086

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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.
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 AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 2540-01-179-1086

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Physical Category Code1Bin
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
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