NSN 5340-00-256-5122 0N149670, 00-256-5122, 002565122
Product Details | ACCESS COVER
5340-00-256-5122 A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see DOOR, ACCESS (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.20310050018Guns, through 30mm2590000053400020Hardware, Commercial
Part Alternates: 0N149670, 5340-00-256-5122, 00-256-5122, 5340002565122, 002565122
Hardware and Abrasives | Hardware, Commercial
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 24 MAR 1971 | 00-256-5122 | 29785 ( COVER, ACCESS ) |
Drawings & Photos | NSN 5340-00-256-5122
Cross Reference | NSN 5340-00-256-5122
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0N149670 | 98230 | NATIONAL SECURITY AGENCY |
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Technical Data | NSN 5340-00-256-5122
| Characteristic | Specifications |
|---|---|
| PERIPHERAL SHAPE STYLE | 19 RECTANGLE, MULTI HOLES |
| WIDTH | 5.810 INCHES NOMINAL |
| LENGTH | 6.810 INCHES NOMINAL |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.300 INCHES NOMINAL |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.300 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG LENGTH | 3.109 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG WIDTH | 2.609 INCHES NOMINAL |
| HOLE QUANTITY ALONG LENGTH | 2 |
| HOLE QUANTITY ALONG WIDTH | 6 |
| CORNER RADIUS | 0.310 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | 26 FLAT |
| BODY THICKNESS | 0.094 INCHES NOMINAL |
| MATERIAL | ALUMINUM ALLOY 6061 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-1402 MIL SPEC SINGLE TREATMENT RESPONSE |
| SECURING DEVICE TYPE | THREADED FASTENER |
| MOUNTING OPENING SHAPE STYLE | 2 THREADED HOLE |
| MANUFACTURERS CODE | 98230 |
| DESIGN CONTROL REFERENCE | 0N149670 |
Restrictions/Controls & Freight Information | NSN 5340-00-256-5122
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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 | 093720 | BUNG FITTINGS BARREL/DRUM SUB1 |
| Less than car load rating | Q | 70 |
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | XN | National Security Agency ATTN: L111 Fort George G. Meade, MD 20755-6000 |
| 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 | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |