Product Details | CLOSE TOLERANCE SCREW

5305-01-478-2887 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: GS1006C46A, GS1006C4-6A , TX1026C46A, TX1026C4-6A , TX1026D46, TX1026D4-6, WC1169C46A, WC1169C4-6A , 11827C46A, 11827C4-6A , 3M1169C46A, 3M1169C4-6A , 3M1169D46, 3M1169D4-6, 3M1169D6A, 3M1169D-6A, 5305-01-478-2887, 01-478-2887, 5305014782887, 014782887

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 05 SEP 2000 01-478-2887

Drawings & Photos | NSN 5305-01-478-2887


Demand History | NSN 5305-01-478-2887

Part Number Request Date QTY Origin
11827C4-6A 2026-04-109 4000 DIBBS
3M1169C4-6A 2026-04-109 4000 DIBBS
GS1006C4-6A 2026-04-109 4000 DIBBS
TX1026C4-6A 2026-04-109 4000 DIBBS
WC1169C4-6A 2026-04-109 4000 DIBBS
11827C4-6A 2026-04-104 4000 DIBBS
3M1169C4-6A 2026-04-104 4000 DIBBS
GS1006C4-6A 2026-04-104 4000 DIBBS
TX1026C4-6A 2026-04-104 4000 DIBBS
WC1169C4-6A 2026-04-104 4000 DIBBS
11827C4-6A 2026-04-96 4000 DIBBS
3M1169C4-6A 2026-04-96 4000 DIBBS
GS1006C4-6A 2026-04-96 4000 DIBBS
TX1026C4-6A 2026-04-96 4000 DIBBS
WC1169C4-6A 2026-04-96 4000 DIBBS
11827C4-6A 2022-10-298 2232 DIBBS
3M1169C4-6A 2022-10-298 2232 DIBBS
GS1006C4-6A 2022-10-298 2232 DIBBS
TX1026C4-6A 2022-10-298 2232 DIBBS
WC1169C4-6A 2022-10-298 2232 DIBBS
11827C4-6A 2020-11-324 3443 DIBBS
3M1169C4-6A 2020-11-324 3443 DIBBS
GS1006C4-6A 2020-11-324 3443 DIBBS
TX1026C4-6A 2020-11-324 3443 DIBBS
WC1169C4-6A 2020-11-324 3443 DIBBS
11827C4-6A 2020-11-313 3443 DIBBS
3M1169C4-6A 2020-11-313 3443 DIBBS
GS1006C4-6A 2020-11-313 3443 DIBBS
TX1026C4-6A 2020-11-313 3443 DIBBS
WC1169C4-6A 2020-11-313 3443 DIBBS
11827C4-6A 2020-09-274 771 DIBBS
3M1169C4-6A 2020-09-274 771 DIBBS
GS1006C4-6A 2020-09-274 771 DIBBS
TX1026C4-6A 2020-09-274 771 DIBBS
WC1169C4-6A 2020-09-274 771 DIBBS
5305-01-478-2887 2020-05-122 1 DIBBS-RFPs
11827C4-6A 2019-08-216 2655 DIBBS
3M1169C4-6A 2019-08-216 2655 DIBBS
GS1006C4-6A 2019-08-216 2655 DIBBS
TX1026C4-6A 2019-08-216 2655 DIBBS
WC1169C4-6A 2019-08-216 2655 DIBBS
11827C4-6A 2019-04-108 1617 DIBBS
3M1169C4-6A 2019-04-108 1617 DIBBS
GS1006C4-6A 2019-04-108 1617 DIBBS
TX1026C4-6A 2019-04-108 1617 DIBBS
WC1169C4-6A 2019-04-108 1617 DIBBS
5305-01-478-2887 2014-10-275 2632 DIBBS
5305-01-478-2887 2014-07-183 2838 DIBBS
5305-01-478-2887 2014-03-86 1899 DIBBS

Cross Reference | NSN 5305-01-478-2887

Part Number Cage Code Manufacturer
11827C4-6A 59563 REID PRODUCTS INC. DBA REID PRODUCTS
3M1169C4-6A 06710 VALLEY-TODECO, INC.
3M1169C4-6A 0ZC92 HEARTLAND PRECISION FASTENERS, INC.
3M1169C4-6A 1VSL7 HOUSTON PRECISION FASTENER L.L.C.
3M1169C4-6A 58998 EMHART TEKNOLOGIES LLC DBA FASTENER INNOVATION TECHNOLOGY
3M1169C4-6A 76301 BOEING COMPANY, THE DBA BOEING
3M1169D-6A 76301 BOEING COMPANY, THE DBA BOEING
3M1169D4-6 76301 BOEING COMPANY, THE DBA BOEING
GS1006C4-6A 1EM77 B & B SPECIALTIES INC. DBA G S AEROSPACE DIVISION DIV GS
TX1026C4-6A 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
TX1026C4-6A 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
TX1026C4-6A 0PTK6 SPS TECHNOLOGIES INC
TX1026C4-6A 0ZC92 HEARTLAND PRECISION FASTENERS, INC.
TX1026C4-6A 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
TX1026C4-6A 1EM77 B & B SPECIALTIES INC. DBA G S AEROSPACE DIVISION DIV GS
TX1026C4-6A 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
TX1026C4-6A 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
TX1026C4-6A 58998 EMHART TEKNOLOGIES LLC DBA FASTENER INNOVATION TECHNOLOGY
TX1026C4-6A 60516 WEST COAST AEROSPACE INC
TX1026C4-6A 73197 HI-SHEAR CORPORATION
TX1026C4-6A 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
TX1026C4-6A 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
TX1026C4-6A C4293 ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH
TX1026C4-6A L4528 LISI AEROSPACE CANADA CORP
TX1026D4-6 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
TX1026D4-6 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
TX1026D4-6 0PTK6 SPS TECHNOLOGIES INC
TX1026D4-6 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
TX1026D4-6 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
TX1026D4-6 73197 HI-SHEAR CORPORATION
TX1026D4-6 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
TX1026D4-6 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
WC1169C4-6A 60516 WEST COAST AEROSPACE INC

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Technical Data | NSN 5305-01-478-2887

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.415 INCHES MINIMUM AND 0.435 INCHES MAXIMUM
FASTENER LENGTH 0.790 INCHES MINIMUM AND 0.810 INCHES MAXIMUM
MATERIAL NICKEL ALLOY 718 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION INCONEL718 MFR REF 1ST MATERIAL RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 240 POUNDS PER SQUARE INCH
HEAD STYLE C50 FLAT COUNTERSUNK
HEAD DIAMETER 0.497 INCHES MINIMUM AND 0.506 INCHES MAXIMUM
HEAD HEIGHT 0.110 INCHES NOMINAL
COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE D24 TORX
SPLINE MAJOR DIAMETER 0.219 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
GRIP LENGTH 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
GRIP DIAMETER 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
III END ITEM IDENTIFICATION AIRCRAFT, HORNET F/A-18

Restrictions/Controls & Freight Information | NSN 5305-01-478-2887

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 5305-01-478-2887

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each