Product Details | CLOSE TOLERANCE SCREW

5305-00-283-7458 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.

Part Alternates: BM33024V58U, BM33024V5-8U, HT271A58, HT271A5-8, HT813758AS, HT8137-5-8AS, ST3M430V58AS, ST3M430V5-8AS, WC813758A, WC8137-5-8A , 11017958AS, 110179-5-8AS, 5305-00-283-7458, 00-283-7458, 5305002837458, 002837458

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 28 AUG 1973 00-283-7458

Drawings & Photos | NSN 5305-00-283-7458


Demand History | NSN 5305-00-283-7458

Part Number Request Date QTY Origin
110179-5-8AS 2021-07-196 145 DIBBS
BM33024V5-8U 2021-07-196 145 DIBBS
HT271A5-8 2021-07-196 145 DIBBS
HT8137-5-8AS 2021-07-196 145 DIBBS
ST3M430V5-8AS 2021-07-196 145 DIBBS
WC8137-5-8A 2021-07-196 145 DIBBS
110179-5-8AS 2021-04-91 450 DIBBS
BM33024V5-8U 2021-04-91 450 DIBBS
HT271A5-8 2021-04-91 450 DIBBS
HT8137-5-8AS 2021-04-91 450 DIBBS
ST3M430V5-8AS 2021-04-91 450 DIBBS
WC8137-5-8A 2021-04-91 450 DIBBS
110179-5-8AS 2021-03-80 450 DIBBS
BM33024V5-8U 2021-03-80 450 DIBBS
HT271A5-8 2021-03-80 450 DIBBS
HT8137-5-8AS 2021-03-80 450 DIBBS
ST3M430V5-8AS 2021-03-80 450 DIBBS
WC8137-5-8A 2021-03-80 450 DIBBS
5305-00-283-7458 2021-02-57 1 DIBBS-RFPs
110179-5-8AS 2020-12-352 1090 DIBBS
BM33024V5-8U 2020-12-352 1090 DIBBS
HT271A5-8 2020-12-352 1090 DIBBS
HT8137-5-8AS 2020-12-352 1090 DIBBS
ST3M430V5-8AS 2020-12-352 1090 DIBBS
WC8137-5-8A 2020-12-352 1090 DIBBS
110179-5-8AS 2020-12-341 1090 DIBBS
BM33024V5-8U 2020-12-341 1090 DIBBS
HT271A5-8 2020-12-341 1090 DIBBS
HT8137-5-8AS 2020-12-341 1090 DIBBS
ST3M430V5-8AS 2020-12-341 1090 DIBBS
WC8137-5-8A 2020-12-341 1090 DIBBS
110179-5-8AS 2020-11-323 229 DIBBS
BM33024V5-8U 2020-11-323 229 DIBBS
HT271A5-8 2020-11-323 229 DIBBS
HT8137-5-8AS 2020-11-323 229 DIBBS
ST3M430V5-8AS 2020-11-323 229 DIBBS
WC8137-5-8A 2020-11-323 229 DIBBS

Cross Reference | NSN 5305-00-283-7458

Part Number Cage Code Manufacturer
110179-5-8AS 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
110179-5-8AS 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
110179-5-8AS K5673 SPS TECHNOLOGIES LTD TJ BROOKS DIVISION
BM33024V5-8U 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
BM33024V5-8U 97928 HUCK INTL INC
HT271A5-8 73197 HI-SHEAR CORPORATION
HT271A5-8 L4528 LISI AEROSPACE CANADA CORP
HT8137-5-8AS 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HT8137-5-8AS 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
ST3M430V5-8AS 1VSL7 HOUSTON PRECISION FASTENER L.L.C.
ST3M430V5-8AS 58998 EMHART TEKNOLOGIES LLC DBA FASTENER INNOVATION TECHNOLOGY
ST3M430V5-8AS 76301 BOEING COMPANY, THE DBA BOEING
WC8137-5-8A 60516 WEST COAST AEROSPACE INC

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Technical Data | NSN 5305-00-283-7458

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.312 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.505 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
FASTENER LENGTH 1.015 INCHES MINIMUM AND 1.062 INCHES MAXIMUM
MATERIAL TITANIUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION NAS621 COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OR AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLE C51 FLAT COUNTERSUNK UNDERCUT
HEAD DIAMETER 0.629 INCHES MINIMUM AND 0.634 INCHES MAXIMUM
HEAD HEIGHT 0.088 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
COUNTERSINK ANGLE 99.5 DEGREES MINIMUM AND 100.5 DEGREES MAXIMUM
INTERNAL DRIVE STYLE D9 HIGH-TORQUE
GRIP LENGTH 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
GRIP DIAMETER 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
SURFACE FINISH 32.0 MICROINCHES GRIP 32.0 MICROINCHES THREADS
SPECIAL FEATURES FURNISHED WITH ONE O-RING SEAL
III END ITEM IDENTIFICATION AIRCRAFT, HORNET F/A-18 (E/F);AIRCRAFT, EAGLE F-15;AIRCRAFT, HARRIER AV-8B

Restrictions/Controls & Freight Information | NSN 5305-00-283-7458

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 136500 METAL NOI/METAL ALLOYS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 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 5305-00-283-7458

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