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National Stock Number:
5340-01-309-4876
Federal Supply Class:
5340
National Item Identification Number:
013094876
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.
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Manufacturer Information:
| 11672374 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY THICKNESS | 0.250 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | DISTANCE BETWEEN HOLES ALONG LENGTH | 4.000 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 4.000 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.500 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.500 INCHES NOMINAL | | FEATURES PROVIDED | OBSERVATION FACILITY | | HOLE DIAMETER | 0.410 INCHES NOMINAL | | HOLE QUANTITY ALONG LENGTH | 4 | | HOLE QUANTITY ALONG WIDTH | 8 | | LENGTH | 13.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-635 FED SPEC SINGLE MATERIAL RESPONSE | | PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES | | MATERIAL | STEEL COMP 1020 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | SECURING DEVICE TYPE | SPECIAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TY M,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PHOSPHATE | | SPECIAL FEATURES | TWO COUPLINGS P/N 8704000 AND P/N 8395466 BOTH ARE THREADED,6.500 IN. DISTANCE FROM EDGE TO COUPLING HOLE CENTERS ALONG W; 0.250-28 UNF-2B THREADED HOLES SIX PLACES AROUND THE OBSERVATION FACILITY WHICH HAS A 4.250 IN. HOLE DIA ONE PLACE; ITEM HAS ONE PAD P/N 10867449 | | WIDTH | 13.000 INCHES NOMINAL |
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