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2004A657 — PLATE,DOOR,PUSH

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2004A657: PLATE,DOOR,PUSH.

The PLATE,DOOR,PUSH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.500 INCHES NOMINAL IN, overall_width: 1.320 INCHES NOMINAL IN, overall_length: 5.160 INCHES NOMINAL IN, style_designator: RECTANGULAR, attachment_method: SCREW. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-530-4276, 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
2004A657
NSN: 5340-01-530-4276
FSC: 5340 — Hardware, Commercial
CAGE: 33SR4 — MAINTENANCE CENTER ALBANY OF MARINE CORPS LOGISTICS COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.500 INCHES NOMINAL IN
overall_width1.320 INCHES NOMINAL IN
overall_length5.160 INCHES NOMINAL IN
style_designatorRECTANGULAR
attachment_methodSCREW
end_item_identification2510-01-525-2758 - KIT ASSEMBLY, FULL ARMOR, MAK 4 DOOR
part_name_assigned_by_controlling_agencyPLATE, STRIKER, FRONT DOOR, MAK HMMWV
NSN5340-01-530-4276
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2004A657 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
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL: STEEL OVERALL
•
THICKNESS: 0.500 INCHES NOMINAL IN
•
ATTACHMENT METHOD: SCREW
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH5.160 INCHES NOMINAL IN
OVERALL WIDTH1.320 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPLATE, STRIKER, FRONT DOOR, MAK HMMWV
END ITEM IDENTIFICATION2510-01-525-2758 - KIT ASSEMBLY, FULL ARMOR, MAK 4 DOOR
MATERIALSTEEL OVERALL
THICKNESS0.500 INCHES NOMINAL IN
ATTACHMENT METHODSCREW
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

No substitute or cross-reference records for this part.

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 2004A657?
2004A657 is a PLATE,DOOR,PUSH.
What is the NSN for 2004A657?
2004A657 is cataloged in the U.S. Government catalog under NSN 5340-01-530-4276. 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.