NSN: 5305-01-047-6252 / SCREW,CLOSE TOLERAN
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Product Description
Manufacturer | Part Number |
---|---|
SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES DIV AIR INDUSTRIES COMPANY , 06725 | 51B332-3 |
NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA NORTHROP GRUMMAN TECHNICAL SERVICES SECTOR , 0JRC1 | 51B332-3 |
SPS TECHNOLOGIES, LLC DBA PB FASTENERS DIV PB FASTENERS , 27624 | 51B332-3 |
HI-SHEAR CORPORATION , 73197 | 51B332-3 |
SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA , 80539 | 51B332-3 |
ARCONIC GLOBAL FASTENERS & RINGS, INC. DBA ARCONIC FASTENING SYSTEMS AND RINGS DIV TORRANCE OPERATIONS , 92215 | 51B332-3 |
LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC , L4528 | 51B332-3 |
NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE SYSTEMS , 76823 | 51B332-3 |
Name | Value |
---|---|
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.250 INCHES MINIMUM AND 0.317 INCHES MAXIMUM |
FASTENER LENGTH | 0.448 INCHES MINIMUM AND 0.495 INCHES MAXIMUM |
HEAD STYLE | FLAT COUNTERSUNK |
HEAD DIAMETER | 0.282 INCHES MINIMUM AND 0.337 INCHES MAXIMUM |
GRIP DIAMETER | 0.1625 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM |
INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
NOMINAL THREAD DIAMETER | 0.164 INCHES |
GRIP LENGTH | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
Additional Information:
Agency Usage | End Item Usage | Criticality |
---|---|---|
Air Force, Navy | AIRCRAFT, HORNET F/A-18 (E/F) | Critical Application |
A SCREW, MACHINE or SCREW, CAP, SOCKET HEAD whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 IN.) (0.025 mm) or less of a specific diameter for items (1.000 IN.) (25 mm) or less in diameter. Items over (1.000 IN.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 IN.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 IN.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.
Cross Reference
51B332-3 06725SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES51B332-3 0JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.51B332-3 27624SPS TECHNOLOGIES, LLC DBA PB FASTENERS51B332-3 73197HI-SHEAR CORPORATION51B332-3 76823NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE51B332-3 80539SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP51B332-3 92215ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS51B332-3 L4528LISI AEROSPACE CANADA CORP
Restrictions/Controls & Freight Information
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.
Management
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-ALCPrice 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 AgencyEnterprise Business SystemsAgencyDFDepartment of the Air ForceService OrganizationFU.S. Air ForceReparabilityNStock 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 CodeUUNCLASSIFIEDShelf Life Code0NondeteriorativePurchasingQTY UOMQ EA : Each
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