Product Details | DOUBLE HEXAGON SELF-LOCKING NUT

5310-01-037-6104 A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.

Part Alternates: BH4365, BH436-5, H498175, H49817-5, ST3M4365M, ST3M436-5M, LH114345, LH11434-5, 770195, 77019-5, 5310-01-037-6104, 01-037-6104, 5310010376104, 010376104

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 21 MAR 1977 01-037-6104

Drawings & Photos | NSN 5310-01-037-6104


Demand History | NSN 5310-01-037-6104

Part Number Request Date QTY Origin
77019-5 2024-08-11 114 DIBBS
BH436-5 2024-08-11 114 DIBBS
H49817-5 2024-08-11 114 DIBBS
5310-01-037-6104 2023-01-18 8 MANUAL
ST3M436-5M 2023-01-18 8 Saudi Arabia
77019-5 2023-01-05 33 DIBBS
BH436-5 2023-01-05 33 DIBBS
H49817-5 2023-01-05 33 DIBBS
77019-5 2022-11-20 263 DIBBS
BH436-5 2022-11-20 263 DIBBS
H49817-5 2022-11-20 263 DIBBS

Cross Reference | NSN 5310-01-037-6104

Part Number Cage Code Manufacturer
77019-5 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
BH436-5 27238 BRISTOL INDUSTRIES
H49817-5 15653 ALCOA GLOBAL FASTENERS, INC.
LH11434-5 72962 HARVARD INDUSTRIES INC
ST3M436-5M 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5310-01-037-6104

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.312 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL NICKEL ALLOY 718 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5662 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5663 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT COPPER AND NICKEL THREADS
HARDNESS RATING NOT RATED
NUT STYLE A16 DOUBLE HEXAGON
NUT HEIGHT 0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING NOT RATED
SPECIAL FEATURES COLOR BLUE FED STUD 595 NO. 15526
SPECIFICATION/STANDARD DATA 76301-ST3M436 MANUFACTURERS STANDARD

Restrictions/Controls & Freight Information | NSN 5310-01-037-6104

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:UPrecious metal type is unknown
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 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 5310-01-037-6104

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
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