Product Details | ROUND PLAIN NUT

5310-00-638-7155 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.

Part Alternates: 6782625, 6876173, 5310-00-638-7155, 00-638-7155, 5310006387155, 006387155

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-638-7155

Drawings & Photos | NSN 5310-00-638-7155


Cross Reference | NSN 5310-00-638-7155

Part Number Cage Code Manufacturer
6782625 63005 ROLLS-ROYCE CORPORATION
6782625 73342 ALLISON TRANSMISSION, INC.
6876173 63005 ROLLS-ROYCE CORPORATION
6876173 73342 ALLISON TRANSMISSION, INC.

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Technical Data | NSN 5310-00-638-7155

Characteristic Specifications
THREAD SERIES UNS
NOMINAL THREAD SIZE 2.062 INCHES
THREAD QUANTITY PER INCH 16
THREAD PITCH DIAMETERS 2.0219 TO 2.0271 INCHES
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
NUT STYLE A76 ROUND
SMALL END DIAMETER 2.460 INCHES MINIMUM AND 2.465 INCHES MAXIMUM
DRIVE POINT DEPTH 0.125 INCHES NOMINAL
NUT DIAMETER 2.875 INCHES NOMINAL
NUT THICKNESS 0.501 INCHES MINIMUM AND 0.511 INCHES MAXIMUM
DRIVE POINT WIDTH 0.375 INCHES NOMINAL
UNDERCUT THICKNESS 0.151 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
DRIVE POINT QUANTITY 6
TEMP RATING NOT RATED
MANUFACTURERS CODE 63005
DESIGN CONTROL REFERENCE 6876173

Restrictions/Controls & Freight Information | NSN 5310-00-638-7155

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 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating U 50
Less than truck load rating U 50.0
Water commodity Code 576 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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5310-00-638-7155

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.
Materiel Management Aggregation CodeOJSX:"ALLISON JET ENGINES & COMPONENTS, T-56"
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each