5340-01-240-1014 RETAINER,HELICAL COMPRESSION SPR Index 5340-01-240-8648 RETAINER,HELICAL COMPRESSION SPR

National Stock Number:
5340-01-240-5298

Federal Supply Class:
5340

National Item Identification Number:
012405298

Description:
COVER,ACCESS

Detail:
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. Excludes all covers not specifically designed to provide access for the purposes listed above.


Manufacturer Information:
10104947A486GNIMIKKEISTOKESKUS NCB FINLAND
74A322740-200876301THE BOEING COMPANY
74A322740-200876823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY THICKNESS0.160 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY4
BOLT CIRCLE DIAMETER0.980 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT, SQUARE OR RECTANGULAR RIB REINFORCED
FLANGE THICKNESS0.040 INCHES NOMINAL
OUTSIDE DIAMETER2.810 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/24,COND T76 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES


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