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2005A042 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2005A042: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 1.750 INCHES NOMINAL IN, overall_height: 1.750 INCHES NOMINAL IN, overall_length: 2.000 INCHES NOMINAL IN, mounting_hole_diameter: 0.410 INCHES NOMINAL IN, end_item_identification: 2510-01-525-2758 KIT ASSEMBLY, FULL ARMOR, MAK 4-DOOR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-533-6783, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
2005A042
NSN: 5340-01-533-6783
FSC: 5340 — Hardware, Commercial
CAGE: 33SR4 — MAINTENANCE CENTER ALBANY OF MARINE CORPS LOGISTICS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
overall_width1.750 INCHES NOMINAL IN
overall_height1.750 INCHES NOMINAL IN
overall_length2.000 INCHES NOMINAL IN
mounting_hole_diameter0.410 INCHES NOMINAL IN
end_item_identification2510-01-525-2758 KIT ASSEMBLY, FULL ARMOR, MAK 4-DOOR
part_name_assigned_by_controlling_agencyBRACKET
NSN5340-01-533-6783
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2005A042 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MOUNTING HOLE DIAMETER: 0.410 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.750 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.410 INCHES NOMINAL IN
OVERALL LENGTH2.000 INCHES NOMINAL IN
OVERALL WIDTH1.750 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBRACKET
END ITEM IDENTIFICATION2510-01-525-2758 KIT ASSEMBLY, FULL ARMOR, MAK 4-DOOR
MATERIALSTEEL
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
DTA182456Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2005A042?
2005A042 is a BRACKET,MOUNTING.
What parts can replace 2005A042?
There is 1 known substitute for 2005A042: DTA182456. Substitute compatibility should be verified for your specific system.
What is the NSN for 2005A042?
2005A042 is cataloged in the U.S. Government catalog under NSN 5340-01-533-6783. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.