NSN 1560-01-266-1087 012661087
Product Details | ACCESS COVER
1560-01-266-1087 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: 012661087
Aircraft and Airframe Structural Components | Airframe Structural Components
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
15 | 01-266-1087 | 29785 ( COVER, ACCESS ) |
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Technical Data | NSN 1560-01-266-1087
Characteristic | Specifications |
---|---|
WIDTH | 5.374 INCHES NOMINAL |
LENGTH | 5.874 INCHES NOMINAL |
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH | 1.146 INCHES NOMINAL |
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.594 INCHES NOMINAL |
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.469 INCHES NOMINAL |
DISTANCE BETWEEN HOLES ALONG LENGTH | 0.914 INCHES NOMINAL |
DISTANCE BETWEEN HOLES ALONG WIDTH | 1.466 INCHES NOMINAL |
CROSS-SECTIONAL SHAPE STYLE | 31 RECESS, OTHER THAN ROUND |
FLANGE THICKNESS | 1.067 INCHES NOMINAL |
INSIDE WIDTH | 3.240 INCHES NOMINAL |
INSIDE LENGTH | 3.740 INCHES NOMINAL |
FIRST RECESS INSIDE HEIGHT | 0.060 INCHES NOMINAL |
MATERIAL | ALUMINUM ALLOY 7075 |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/12,T6 FED SPEC SINGLE MATERIAL RESPONSE |
SURFACE TREATMENT | PRIMER ZINC CHROMATE |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | GSS9.010,GRUMMAN AIRCRAFT MFR REF SINGLE TREATMENT RESPONSE |
SECURING DEVICE TYPE | SPECIAL |
MOUNTING OPENING SHAPE STYLE | 1 UNTHREADED HOLE |
HOLE DIAMETER | 0.057 INCHES MINIMUM AND 0.062 INCHES MAXIMUM |
SPECIAL FEATURES | FOUR THREADED HOLES 0.164-32 UNC-3B ON 2.750 IN. BY 3.936 MTG CENTERS; TEN MTG HOLES COUNTERBORED AND REAMED 0.500 IN. DP,0.3125 IN. MIN 0.3165 IN. MAX DIA W/100.0 DEG COUNTERSINK TO 0.625 IN. DIA; ONE SURF ONLY W/FUEL RESISTANT COATING GSS 4.303M,GRUMMAN AIRCRAFT |
MANUFACTURERS CODE | 26512 |
DESIGN CONTROL REFERENCE | 128WM10042-13 |
Restrictions/Controls & Freight Information | NSN 1560-01-266-1087
Category | Code | Description |
---|---|---|
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 |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Category | Code | Description |
---|---|---|
No Freight Information |