Product Details | GANG CHANNEL SELF-LOCKING NUT ASSEMBLY

5310-01-204-6851 An item composed of a specially designed channel and a series of nuts having integral self-locking features assembled in predetermined spacing.

Part Alternates: ST3M543N12A482, ST3M543N12A48-2, G14421231248, G14421-2-3-12-48, 5310-01-204-6851, 01-204-6851, 5310012046851, 012046851

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 29 MAR 1985 01-204-6851

Drawings & Photos | NSN 5310-01-204-6851


Demand History | NSN 5310-01-204-6851

Part Number Request Date QTY Origin
5310-01-204-6851 2015-04-110 5 DIBBS
5310-01-204-6851 2015-04-97 5 DIBBS
5310-01-204-6851 2013-05-123 12 DIBBS

Cross Reference | NSN 5310-01-204-6851

Part Number Cage Code Manufacturer
G14421-2-3-12-48 72962 HARVARD INDUSTRIES INC
ST3M543N12A48-2 15653 ALCOA GLOBAL FASTENERS, INC.
ST3M543N12A48-2 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5310-01-204-6851

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL ALUMINUM ALLOY 7075 CHANNEL STEEL NUT STEEL CORROSION RESISTING CLIP
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/13,T6 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL
SURFACE TREATMENT ANODIZE CHANNEL CADMIUM AND CHROMATE NUT PASSIVATE CLIP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
HARDNESS RATING NOT RATED
NUT STYLE A20 GANG CHANNEL, SELF LOCKING
BASE WIDTH 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
NUT LENGTH 0.482 INCHES MINIMUM AND 0.492 INCHES MAXIMUM
BASE THICKNESS 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
NUT HEIGHT 0.263 INCHES MAXIMUM
REMOVABLE NUT MANUFACTURER CODE 76301
REMOVABLE NUT MANUFACTURER PART NUMBER ST3M445A3M2
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
CHANNEL STYLE C1 STRAIGHT TYPE
OVERALL LENGTH 71.200 INCHES MINIMUM
OVERALL WIDTH 0.452 INCHES MAXIMUM
ASSEMBLY OVERALL HEIGHT 0.309 INCHES MAXIMUM
CHANNEL HEIGHT 0.250 INCHES MAXIMUM
NUT SPACING 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM
NUT QUANTITY 48
NUT COUNTERBORE DEPTH 0.125 INCHES MINIMUM BASE
COUNTERBORE DIAMETER 0.202 INCHES MINIMUM BASE
LUBRICATION DRY FILM LUBRICANT
TEMP RATING NOT RATED
FEATURES PROVIDED FLOATING NUT

Restrictions/Controls & Freight Information | NSN 5310-01-204-6851

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 5310-01-204-6851

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