Product Details | CLOSE TOLERANCE SCREW

5305-01-217-6978 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: HT406736D, HT4067-3-6D , 11881C36D, 11881C3-6D , 3M925C36D, 3M925C3-6D, 5305-01-217-6978, 01-217-6978, 5305012176978, 012176978

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 30 SEP 1985 01-217-6978

Demand History | NSN 5305-01-217-6978

Part Number Request Date QTY Origin
11881C3-6D 2020-06-155 104 DIBBS
3M925C3-6D 2020-06-155 104 DIBBS
HT4067-3-6D 2020-06-155 104 DIBBS
11881C3-6D 2019-05-133 104 DIBBS
3M925C3-6D 2019-05-133 104 DIBBS
HT4067-3-6D 2019-05-133 104 DIBBS
11881C3-6D 2019-02-41 350 DIBBS
3M925C3-6D 2019-02-41 350 DIBBS
HT4067-3-6D 2019-02-41 350 DIBBS
11881C3-6D 2019-01-07 104 DIBBS
3M925C3-6D 2019-01-07 104 DIBBS
HT4067-3-6D 2019-01-07 104 DIBBS
5305-01-217-6978 2018-07-182 171 DIBBS
5305-01-217-6978 2018-03-74 104 DIBBS
5305-01-217-6978 2017-10-277 110 DIBBS
5305-01-217-6978 2017-03-66 197 DIBBS
5305-01-217-6978 2016-03-83 175 DIBBS
5305-01-217-6978 2014-03-76 222 DIBBS
5305-01-217-6978 2011-04-104 189 DIBBS

Cross Reference | NSN 5305-01-217-6978

Part Number Cage Code Manufacturer
11881C3-6D 59563 REID PRODUCTS INC. DBA REID PRODUCTS
3M925C3-6D 76301 BOEING COMPANY, THE DBA BOEING
HT4067-3-6D 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HT4067-3-6D 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
HT4067-3-6D 73197 HI-SHEAR CORPORATION
HT4067-3-6D 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
HT4067-3-6D 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HT4067-3-6D 97928 HUCK INTL INC
HT4067-3-6D L4528 LISI AEROSPACE CANADA CORP

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Technical Data | NSN 5305-01-217-6978

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-83488,TYPE 2,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
INTERNAL DRIVE STYLE HIGH-TORQUE
HEAD STYLE FLAT COUNTERSUNK
GRIP LENGTH 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
THREAD QUANTITY PER INCH 32
SPECIAL FEATURES BOLT LUBRICATED WITH CETYL ALCOHOL. FURNISHED WITH ONE O RING
COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
THREAD LENGTH 0.381 INCHES MINIMUM AND 0.431 INCHES MAXIMUM
HEAD DIAMETER 0.3765 INCHES MINIMUM AND 0.3813 INCHES MAXIMUM
FASTENER LENGTH 0.766 INCHES MINIMUM AND 0.796 INCHES MAXIMUM
NOMINAL THREAD DIAMETER 0.190 INCHES
MATERIAL STEEL COMP XM-13 OVERALL
THREAD SERIES DESIGNATOR UNJF
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
GRIP DIAMETER 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
SURFACE TREATMENT ALUMINUM OVERALL
THREAD CLASS 3A

Restrictions/Controls & Freight Information | NSN 5305-01-217-6978

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.
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 713 unknown
Originating Activity Code KH Defense Industrial Supply Center
Philadelphia, PA 19111
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 5305-01-217-6978

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 ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
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