Product Details | GANG CHANNEL SELF-LOCKING NUT ASSEMBLY

5310-00-050-7047 An item composed of a specially designed channel and a series of nuts having integral self-locking features assembled in predetermined spacing.

Part Alternates: RG195073A, RG19507-3A, RG469102, RG4691-02, 5310-00-050-7047, 00-050-7047, 5310000507047, 000507047

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1961 00-050-7047

Drawings & Photos | NSN 5310-00-050-7047


Demand History | NSN 5310-00-050-7047

Part Number Request Date QTY Origin
RG19507-3A 2025-11-316 18 DIBBS
RG19507-3A 2025-11-307 18 DIBBS
5310-00-050-7047 2025-05-133 8 DIBBS
RG19507-3A 2025-04-99 10 DIBBS
RG19507-3A 2023-04-101 22 DIBBS
RG19507-3A 2021-11-319 1 DIBBS
RG19507-3A 2021-06-174 3 DIBBS
RG19507-3A 2020-02-40 7 DIBBS
RG19507-3A 2019-07-182 5 DIBBS
RG19507-3A 2019-06-174 5 DIBBS
RG19507-3A 2019-03-80 11 DIBBS
5310-00-050-7047 2017-11-333 10 DIBBS
5310-00-050-7047 2017-09-267 10 DIBBS
5310-00-050-7047 2015-12-347 13 DIBBS
5310-00-050-7047 2015-06-165 21 DIBBS
RG195073A 2012-06-156 40 TW
5310-00-050-7047 2011-05-130 100 DIBBS
5310-00-050-7047 2011-02-39 42 DIBBS
5310-00-050-7047 2010-09-250 50 DIBBS
5310-00-050-7047 2010-03-75 50 DIBBS
5310-00-050-7047 2010-02-57 22 DIBBS
5310-00-050-7047 2009-11-310 28 DIBBS

Cross Reference | NSN 5310-00-050-7047

Part Number Cage Code Manufacturer
RG19507-3A 03350 GENERAL ELECTRIC COMPANY DBA GE STRUCTURED SERVICES DIV
RG19507-3A 15653 ALCOA GLOBAL FASTENERS, INC.
RG19507-3A 75237 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
RG4691-02 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
RG4691-02 72962 HARVARD INDUSTRIES INC

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Technical Data | NSN 5310-00-050-7047

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON ALLOY 660 NUT
MATERIAL DOCUMENT AND CLASSIFICATION AMS5510 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL AMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5735 ASSN STD SINGLE MATERIAL RESPONSE OR A286 FSCM 81755 MFR REF SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENT SILVER NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE NUT
HARDNESS RATING 32.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
NUT STYLE A20 GANG CHANNEL, SELF LOCKING
BASE WIDTH ANY ACCEPTABLE
NUT LENGTH ANY ACCEPTABLE
BASE THICKNESS ANY ACCEPTABLE
NUT HEIGHT ANY ACCEPTABLE
REMOVABLE NUT MANUFACTURER CODE 15653
REMOVABLE NUT MANUFACTURER PART NUMBER CN19507
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
CHANNEL STYLE C2 RADIUS TYPE
RADIUS 4.720 INCHES NOMINAL
OVERALL WIDTH 0.390 INCHES MAXIMUM
ASSEMBLY OVERALL HEIGHT 0.290 INCHES MAXIMUM
CHANNEL HEIGHT 0.230 INCHES NOMINAL
NUT SPACING 1.232 INCHES NOMINAL
NUT QUANTITY 11
TEMP RATING 800.0 DEG FAHRENHEIT NOMINAL
FEATURES PROVIDED FLOATING NUT
III PRECIOUS MATERIAL SILVER

Restrictions/Controls & Freight Information | NSN 5310-00-050-7047

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:SItem contains silver
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 XX
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 5310-00-050-7047

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