Product Details | MANHOLE COVER

2510-01-553-7438 A metallic item for mounting upon a FRAME, MANHOLE and completely closing the opening.20320400030Marine Hardware and Hull Items25100052Vehicular Cab, Body, and Frame Structural Components56800036Miscellaneous Construction Materials

Part Alternates: PPVL820BXB, 2510-01-553-7438, 01-553-7438, 2510015537438, 015537438

Vehicular Equipment Components | Vehicular Cab, Body, and Frame Structural Components

Supply Group (FSG) NSN Assign. NIIN
25 24 JUL 2007 01-553-7438

Cross Reference | NSN 2510-01-553-7438

Part Number Cage Code Manufacturer
PPVL820BXB 13226 BETTS INDUSTRIES INC

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Technical Data | NSN 2510-01-553-7438

Characteristic Specifications
MATERIAL STEEL AND STEEL, CORROSION RESISTING
WEIGHT 29.700 POUNDS NOMINAL
SHAPE ROUND
OVERALL LENGTH 20.250 INCHES NOMINAL
OVERALL WIDTH 20.250 INCHES NOMINAL
OVERALL HEIGHT 7.500 INCHES NOMINAL
HANDLING PROVISION MANHOLES WITH INTEGRAL LATCH STYLE SURGE SUPPRESSION RELIEF VALVES
SPECIAL MARKINGS TEST PRESSURE OF 36 PSIG
SPECIAL MARKING LOCATION COVER TOP CENTER
SPECIAL FEATURES MANHOLES ARE AVAILABLE WITH A SELF-LATCHING FEATURE THAT ALLOWS THE 10"RELIEF VALVE/FILL COVER TO DROP AND SECURELY LATCH UPON MOVEMENT OF THE TANKTHE COVER IS ADVERTENTLY LEFT OPEN

Restrictions/Controls & Freight Information | NSN 2510-01-553-7438

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem 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:0Represents 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
No Freight Information