NSN 5310-01-521-0703 66915CM8204, 66915CM820-4, 01-521-0703
Product Details | BLIND RIVET SELF-LOCKING NUT
5310-01-521-0703 A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. It is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. An integral feature is incorporated for locking on the threads of a mating member.
Part Alternates: 66915CM8204, 66915CM820-4, 5310-01-521-0703, 01-521-0703, 5310015210703, 015210703
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 08 JUN 2004 | 01-521-0703 | 29724 ( NUT, SELF-LOCKING, BLIND RIVET ) |
Drawings & Photos | NSN 5310-01-521-0703
Demand History | NSN 5310-01-521-0703
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 66915CM820-4 | 2023-08-232 | 40 | DIBBS |
| 66915CM820-4 | 2022-06-173 | 54 | DIBBS |
| RM72CBNR8-4 | 2022-06-173 | 54 | DIBBS |
| 5310-01-521-0703 | 2022-02-39 | 150 | US |
| 66915CM820-4 | 2022-02-37 | 149 | DIBBS |
| RM72CBNR8-4 | 2022-02-37 | 149 | DIBBS |
| 66915CM820-4 | 2021-02-46 | 86 | DIBBS |
| 66915CM820-4 | 2020-12-356 | 14 | DIBBS |
| 66915CM820-4 | 2020-12-344 | 14 | DIBBS |
| 5310-01-521-0703 | 2011-10-291 | 213 | DIBBS |
| 5310-01-521-0703 | 2011-05-139 | 18 | DIBBS |
| 5310-01-521-0703 | 2011-02-32 | 160 | DIBBS |
| 5310-01-521-0703 | 2010-12-353 | 6 | DIBBS |
Cross Reference | NSN 5310-01-521-0703
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 66915CM820-4 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
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Related Products | NSN 5310-01-521-0703
Technical Data | NSN 5310-01-521-0703
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL COMP 304 OR STEEL COMP 305 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CL 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A22 BLIND RIVET W/SMOOTH ROUND SHANK |
| NUT DIAMETER | 0.505 INCHES MINIMUM AND 0.508 INCHES MAXIMUM |
| NUT LENGTH | 0.574 INCHES MINIMUM |
| NUT GRIP RANGE | 1.059 TO 1.089 INCHES |
| LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN |
| HEAD STYLE | D10 FLAT COUNTERSUNK UNDERCUT |
| HEAD DIAMETER | 0.505 INCHES MINIMUM AND 0.508 INCHES MAXIMUM |
| HEAD HEIGHT | 0.058 INCHES NOMINAL |
| HEAD COUNTERSINK ANGLE | 60.0 DEGREES NOMINAL |
| SHANK END TYPE | CLOSED |
| TEMP RATING | NOT RATED |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, BLIND, SHEAR, SELF-LOCKING 60 DEGREES ELLIPTICAL CSK HEAD, 450 DEGREES, OVERSIZE OD |
Restrictions/Controls & Freight Information | NSN 5310-01-521-0703
| 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 | CL | U.S. Army Communications-Electronics Fort Monmouth, NJ 07703-5006 |
| 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 5310-01-521-0703
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 | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |