NSN 5310-01-557-7721 BACN10GW5, 01-557-7721, 015577721
Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-01-557-7721 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Part Alternates: BACN10GW5, 5310-01-557-7721, 01-557-7721, 5310015577721, 015577721
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 29 OCT 2007 | 01-557-7721 | 29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON ) |
Drawings & Photos | NSN 5310-01-557-7721
Demand History | NSN 5310-01-557-7721
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5310-01-557-7721 | 2010-11-314 | 102 | DIBBS |
| 5310-01-557-7721 | 2010-05-132 | 102 | DIBBS |
| 5310-01-557-7721 | 2009-03-71 | 102 | DIBBS |
| 5310-01-557-7721 | 2009-03-69 | 102 | DIBBS |
| 5310-01-557-7721 | 2008-09-254 | 102 | DIBBS |
| 5310-01-557-7721 | 2008-09-254 | 225 | DIBBS |
Cross Reference | NSN 5310-01-557-7721
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BACN10GW5 | 15653 | ALCOA GLOBAL FASTENERS, INC. |
| BACN10GW5 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| BACN10GW5 | 5M902 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
| BACN10GW5 | 81205 | THE BOEING COMPANY DBA BOEING |
| BACN10GW5 | 82918 | THE BOEING COMPANY DBA BOEING |
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Related Products | NSN 5310-01-557-7721
Technical Data | NSN 5310-01-557-7721
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL COMP H11 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6485 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416. CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NUT STYLE | A293 DOUBLE HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.492 INCHES MINIMUM |
| OVERALL HEIGHT | 0.285 INCHES MAXIMUM |
| WASHER THICKNESS | 0.035 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM |
| III END ITEM IDENTIFICATION | C-135 AIRCRAFT |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,SELF-LOCKING,12 POINT 180 KSI |
Restrictions/Controls & Freight Information | NSN 5310-01-557-7721
| 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 |
| 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 |
|---|---|---|
| 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 | SX | Oklahoma City Air Logistics Center Tinker AFB, OK 73145-3043 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| 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 5310-01-557-7721
Air Force| 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. |
| 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 | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
A EA : Each |