Product Details | SHOULDERED AND STEPPED STUD

5307-01-158-6312 A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends, on which the nominal diameter of one threaded section is greater than the other. All or part of the unthreaded section is greater than the maximum major diameter of the largest threaded section. It may be thread relieved. Excludes items with tapered threads. See also STUD, LOCKED IN.

Part Alternates: 12554340, 14028924, 5307-01-158-6312, 01-158-6312, 5307011586312, 011586312

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 26 JUL 1983 01-158-6312

Drawings & Photos | NSN 5307-01-158-6312


Demand History | NSN 5307-01-158-6312

Part Number Request Date QTY Origin
12554340 2023-12-13 250 DIBBS
12554340 2021-05-17 381 DIBBS
12554340 2021-05-05 381 DIBBS
14028924 2020-04-09 100 United States
14028924 2020-04-09 300 United States
5307-01-158-6312 2018-11-14 453 DIBBS
5307-01-158-6312 2018-11-04 453 DIBBS
5307-01-158-6312 2015-08-12 234 DIBBS
5307-01-158-6312 2015-07-29 234 DIBBS
5307-01-158-6312 2009-02-17 445 DIBBS
5307-01-158-6312 2008-07-09 900 DIBBS
5307-01-158-6312 2008-07-08 900 DIBBS
5307-01-158-6312 2008-07-07 579 DIBBS
5307-01-158-6312 2008-01-22 894 DIBBS

Cross Reference | NSN 5307-01-158-6312

Part Number Cage Code Manufacturer
12554340 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
14028924 11862 GENERAL MOTORS CORP CHEVROLET MOTOR DIV
14028924 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS

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Technical Data | NSN 5307-01-158-6312

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION GM500-M 10.9,FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PHOSPHATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION GM4435-M CODE A FSCM11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 105A SHOULDERED AND STEPPED
SHOULDER LENGTH 8.92 MILLIMETERS MINIMUM AND 9.68 MILLIMETERS MAXIMUM
NUT END SHANK LENGTH 31.5 MILLIMETERS MINIMUM
DISTANCE ACROSS FLATS 14.7 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM
STUD END SHANK LENGTH 2.5 MILLIMETERS MINIMUM
STUD END SHANK DIAMETER 8.0 MILLIMETERS NOMINAL
NUT END SHANK DIAMETER 10.0 MILLIMETERS NOMINAL
OVERALL LENGTH 87.22 MILLIMETERS MINIMUM AND 89.68 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATOR M NUT THREAD M STUD THREAD
NOMINAL THREAD SIZE 8.0 MILLIMETERS NUT THREAD 10.0 MILLIMETERS STUD THREAD
THREAD TOLERANCE CLASS 6G EXTERNAL NUT THREAD 6G EXTERNAL STUD THREAD
THREAD PITCH IN MILLIMETERS 1.25 NUT THREAD 1.50 STUD THREAD
THREAD DIRECTION RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD
THREAD LENGTH 15.0 MILLIMETERS MINIMUM NUT THREAD 32.5 MILLIMETERS NOMINAL STUD THREAD
SPECIAL FEATURES EXTENDED WASHER ON SHOULDER 21.5MM MAX DIA AND 1.5MM MIN.THICKNESS
III HARDNESS RATING 33.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM
MANUFACTURERS CODE 7X677
DESIGN CONTROL REFERENCE 14028924

Restrictions/Controls & Freight Information | NSN 5307-01-158-6312

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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 5307-01-158-6312

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (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
Q
EA : Each
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.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
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
Q
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
Q
EA : Each