4240-01-531-6439
Cover,Filter,Respirator
Unit Price
$477.67
per EA
2 parts / 2 mfrs
Naval Sea Systems Command
CAGE 53711Anderson Metal Industries Inc
CAGE 6V279| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $477.67 | EA | 0 |
| 01-OCT-2025 | $477.67 | EA | 0 |
DEMIL
A
HMIC
P
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ADAV | OVERALL DIAMETER | 23.750 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | CRS FILTER SYSTEM; DOOR,WTQA |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | COVER,FILTER CLOSURE |
| FEAT | SPECIAL FEATURES | 8 0.469 IN DIA. HOLES EQUALLY-SPACED ON A 22.470 IN DIA. BOLT CIRCLE; ID IS 20.000 IN DIA.; THIS ITEM CONSISTS OF A COVER AND A GASKET |
| MATT | MATERIAL | ALUMINUM ALLOY AND RUBBER SYNTHETIC |
| SFTT | SURFACE TREATMENT | ANODIZE |
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About NSN 4240-01-531-6439
NSN 4240-01-531-6439 is a National Stock Number assigned to Cover,Filter,Respirator. This NSN part number belongs to Federal Supply Class 4240 (SAFETY AND RESCUE EQUIPMENT) under Federal Supply Group 42 (FIREFIGHTING, RESCUE, AND SAFETY EQUIPMENT; AND ENVIRONMENTAL PROTECTION EQUIPMENT AND MATERIALS). There are 2 part numbers associated with this NSN from 2 manufacturers.
The current government unit price for NSN 4240-01-531-6439 is $477.67. Price history shows 2 recorded price changes.
To find the part number for NSN 4240-01-531-6439, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.