Product Details | GANG CHANNEL SELF-LOCKING NUT ASSEMBLY

5310-00-519-7277 An item composed of a specially designed channel and a series of nuts having integral self-locking features assembled in predetermined spacing.

Part Alternates: ST3M464N11A522, ST3M464N11A52-2, G1842152411, G184215-2-4-11, G18421JL2411, G18421JL2-4-11, G49439E4211, G49439E4-2-11, 10121446 , 3M464N11A522, 3M464N11A52-2, 5310-00-519-7277, 00-519-7277, 5310005197277, 005197277

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 07 SEP 1974 00-519-7277

Drawings & Photos | NSN 5310-00-519-7277


Demand History | NSN 5310-00-519-7277

Part Number Request Date QTY Origin
5310-00-519-7277 2025-03-85 3 United States
3M464N11A52-2 2023-01-19 7 DIBBS
G49439E4-2-11 2023-01-19 7 DIBBS
3M464N11A52-2 2022-09-261 7 DIBBS
G49439E4-2-11 2022-09-261 7 DIBBS
3M464N11A52-2 2022-02-48 8 DIBBS
G49439E4-2-11 2022-02-48 8 DIBBS
3M464N11A52-2 2021-07-196 7 DIBBS
G49439E4-2-11 2021-07-196 7 DIBBS
3M464N11A52-2 2021-03-80 12 DIBBS
G49439E4-2-11 2021-03-80 12 DIBBS
3M464N11A52-2 2021-01-05 12 DIBBS
G49439E4-2-11 2021-01-05 12 DIBBS
3M464N11A52-2 2019-03-71 10 DIBBS
G49439E4-2-11 2019-03-71 10 DIBBS
G18421JL2411 2018-10-301 1 SA
5310-00-519-7277 2017-04-99 26 DIBBS
5310-00-519-7277 2016-05-124 23 DIBBS
5310-00-519-7277 2016-04-117 5 DIBBS
5310-00-519-7277 2012-01-06 22 DIBBS
5310-00-519-7277 2011-05-123 5 DIBBS
5310-00-519-7277 2011-03-77 10 DIBBS
5310-00-519-7277 2010-12-337 5 DIBBS

Cross Reference | NSN 5310-00-519-7277

Part Number Cage Code Manufacturer
3M464N11A52-2 27238 BRISTOL INDUSTRIES
3M464N11A52-2 76301 BOEING COMPANY, THE DBA BOEING
3M464N11A52-2 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
G184215-2-4-11 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
G184215-2-4-11 72962 HARVARD INDUSTRIES INC
G18421JL2-4-11 72692 GENERAL FILTERS INC
G49439E4-2-11 15653 ALCOA GLOBAL FASTENERS, INC.
ST3M464N11A52-2 72962 HARVARD INDUSTRIES INC
ST3M464N11A52-2 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5310-00-519-7277

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON ALLOY 660 NUT
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/13,T6 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENT ANODIZE AND PAINT CHANNEL NICKEL AND COPPER ALLOY NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE AND MMS425 FSCM 76301 MFR REF 2ND TREATMENT RESPONSE CHANNEL
HARDNESS RATING NOT RATED
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 76301
REMOVABLE NUT MANUFACTURER PART NUMBER ST3M445C4M2
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
CHANNEL STYLE C1 STRAIGHT TYPE
OVERALL LENGTH 72.000 INCHES NOMINAL
OVERALL WIDTH 0.552 INCHES MAXIMUM
ASSEMBLY OVERALL HEIGHT 0.351 INCHES MAXIMUM
CHANNEL HEIGHT 0.298 INCHES MAXIMUM
NUT SPACING 1.375 INCHES NOMINAL
NUT QUANTITY 52
NUT COUNTERBORE DEPTH 0.125 INCHES MINIMUM NUT
COUNTERBORE DIAMETER 0.254 INCHES MINIMUM NUT
LUBRICATION DRY FILM LUBRICANT
TEMP RATING 350.0 DEG FAHRENHEIT MAXIMUM
FEATURES PROVIDED FLOATING NUT
SPECIFICATION/STANDARD DATA 76301-ST3M464 MANUFACTURERS STANDARD

Restrictions/Controls & Freight Information | NSN 5310-00-519-7277

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 5310-00-519-7277

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.
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
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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