NSN 5305-01-580-9974 BACB30XD3K5, 01-580-9974, 015809974
Product Details | CLOSE TOLERANCE SCREW
5305-01-580-9974 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: BACB30XD3K5, 5305-01-580-9974, 01-580-9974, 5305015809974, 015809974
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 04 JAN 2010 | 01-580-9974 | 29294 ( SCREW, CLOSE TOLERANCE ) |
Demand History | NSN 5305-01-580-9974
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| BACB30XD3K5 | 2025-04-101 | 250 | United States |
| BACB30XD3K5 | 2024-04-103 | 100 | United States |
| BACB30XD3K5 | 2018-10-284 | 200 | RO |
| 5305-01-580-9974 | 2018-09-248 | 200 | AR |
| 5305-01-580-9974 | 2016-09-272 | 308 | DIBBS |
| BACB30XD3K5 | 2016-07-200 | 400 | IN |
| 5305-01-580-9974 | 2016-05-131 | 3682 | DIBBS |
| 5305-01-580-9974 | 2016-05-130 | 73 | DIBBS |
| 5305-01-580-9974 | 2016-04-111 | 421 | DIBBS |
| BACB30XD3K5 | 2011-03-77 | 38 | FX |
Cross Reference | NSN 5305-01-580-9974
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BACB30XD3K5 | 81205 | THE BOEING COMPANY DBA BOEING |
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Related Products | NSN 5305-01-580-9974
Technical Data | NSN 5305-01-580-9974
| Characteristic | Specifications |
|---|---|
| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 0.620 INCHES MINIMUM AND 0.650 INCHES MAXIMUM |
| GRIP LENGTH | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BMS 10-85, TYPE 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| HEAD STYLE | FLAT COUNTERSUNK |
| MATERIAL | TITANIUM ALLOY OVERALL |
| THREAD QUANTITY PER INCH | 32 |
| GRIP DIAMETER | 0.1881 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| THREAD LENGTH | 0.318 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| SURFACE FINISH | 32.0 MICROINCHES THREADS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, PAN HEAD, CROSS RECESS, SHORT THREAD |
| THREAD SERIES DESIGNATOR | UNJF |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HEAD DIAMETER | 0.322 INCHES NOMINAL |
| SURFACE TREATMENT | ALUMINUM OVERALL |
| SURFACE FINISH | 32.0 MICROINCHES GRIP |
| THREAD CLASS | 3A |
Restrictions/Controls & Freight Information | NSN 5305-01-580-9974
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item 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: | 0 | Represents 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 |
|---|---|---|
| No Freight Information | ||