NSN 5310-00-550-9449 S-4823-935021 ALT 3 , S4823935021ALT3, SSS4823935021ALT2PC23
Product Details | HEXAGON SLOTTED SELF-LOCKING NUT
5310-00-550-9449 A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots, when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe", feature in critical applications. Excludes NUT (1), SELF-LOCKING, CASTELLATED, OCTAGON.
Part Alternates: S-4823-935021 ALT 3 , S4823935021ALT3, SSS4823935021ALT2PC23, SSS4823-935021ALT2PC23 , 3574, 4823935021A1PC23, 4823-935021A1PC23 , 50FK420, 5674805932888A2PC13, 567-4805-932888A2PC13 , 80307, 80307ADX, 8199328, 819932-8, 5310-00-550-9449, 00-550-9449, 5310005509449, 005509449
Hardware and Abrasives | Nuts and Washers
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | 01 JAN 1963 | 00-550-9449 | 29733 ( NUT, SELF-LOCKING, SLOTTED, HEXAGON ) |
Demand History | NSN 5310-00-550-9449
Part Number | Request Date | QTY | Origin |
---|---|---|---|
3574 | 2021-01-20 | 50 | DIBBS |
50FK420 | 2021-01-20 | 50 | DIBBS |
50FK420 | 2012-03-73 | 25 | United States |
50FK420 | 2010-07-182 | 50 | US |
50FK420 | 2008-01-31 | 400 | US |
Cross Reference | NSN 5310-00-550-9449
Part Number | Cage Code | Manufacturer |
---|---|---|
3574 | 93784 | HUSCO INTERNATIONAL INC |
50FK420 | 56289 | SPRAGUE ELECTRIC CO WORLD HQS |
50FK420 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
80307 | 73734 | FEDERAL SCREW PRODUCTS INC. |
80307ADX | 1VN02 | AIRDALE EXPRESS LLC |
819932-8 | 64547 | HONEYWELL INTERNATIONAL INC DBA HONEYWELL |
819932-8 | 83298 | ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS |
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Technical Data | NSN 5310-00-550-9449
Characteristic | Specifications |
---|---|
THREAD SERIES | UNC |
NOMINAL THREAD SIZE | 0.250 INCHES |
THREAD QUANTITY PER INCH | 20 |
THREAD CLASS | 2B |
THREAD DIRECTION | RIGHT-HAND |
MATERIAL | STEEL CORROSION RESISTING OVERALL |
SURFACE TREATMENT | PASSIVATE OVERALL |
HARDNESS RATING | NOT RATED |
NUT STYLE | A17 SLOTTED, HEXAGON |
NUT HEIGHT | 0.189 INCHES MINIMUM AND 0.209 INCHES MAXIMUM |
WIDTH ACROSS FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
BEARING SURFACE TYPE | WASHER FACED |
LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
TEMP RATING | 800.0 DEG FAHRENHEIT NOMINAL |
Restrictions/Controls & Freight Information | NSN 5310-00-550-9449
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
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. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Precious Metals Indicator Code: | U | Precious 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 | 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 | XX | |
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 5310-00-550-9449
Category | Code | Description |
---|---|---|
Materiel Category and Inventory Manager | T | Industrial Supplies (DLA/GSA Items) |
Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
Specific Group/Generic Code | 0 | Medical Materiel |
Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
Agency | DA | Department of the Army |
Service Organization | A | U.S. Army |
Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
Q EA : Each |
Category | Code | Description |
---|---|---|
Budget Code | 9 | 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 Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
Agency | DF | Department of the Air Force |
Service Organization | F | U.S. Air Force |
Reparability | N | Stock Fund (except Munitions) |
Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
Q EA : Each |
Category | Code | Description |
---|---|---|
Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
Agency | DM | U.S. Marine Corps |
Service Organization | M | U.S. Marine Corps |
Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
Q EA : Each |
Category | Code | Description |
---|---|---|
Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
Agency | DN | Department of the Navy |
Service Organization | N | U.S. Navy |
Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
Q EA : Each |