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0259030956-00 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

0259030956-00: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: 2320-01-465-2174 MK23 AND 2320-01-465-2176 MK25, PART OF THE ARMOR KIT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-534-2115, 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
0259030956-00
NSN: 5340-01-534-2115
FSC: 5340 — Hardware, Commercial
CAGE: 6W728 — BAE SYSTEMS SURVIVABILITY SYSTEMS LLC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agency2320-01-465-2174 MK23 AND 2320-01-465-2176 MK25, PART OF THE ARMOR KIT
NSN5340-01-534-2115
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 0259030956-00 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSHAPE: RECTANGLE, MOUNTING HOLE QTY: 4, MOUNTING HOLE TYPE: THREADED, SCREW THREAD DESIGNATOR: UNC, 2 OUTSIDE MOUNTING HOLE 1/2 INCH - 13 UNC, 2 INSIDE MOUNTING HOLES 3/8 INCH -16 UNC, NOTES: 1. REMOVE SHARPE EDGES, 2. PAINT CARS PER PLASAN SPC 05-03-08 OR APPROVAL BY PLASAN, TOP COAT-CARC-GREEN 383, 3. MATERIAL: STANDARD PROFILE SAE 1010-1020, WEIGHT: 0.9KG KG
PART NAME ASSIGNED BY CONTROLLING AGENCY2320-01-465-2174 MK23 AND 2320-01-465-2176 MK25, PART OF THE ARMOR KIT
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
1KP166Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0259030956-00?
0259030956-00 is a PLATE,MOUNTING.
What parts can replace 0259030956-00?
There is 1 known substitute for 0259030956-00: 1KP166. Substitute compatibility should be verified for your specific system.
What is the NSN for 0259030956-00?
0259030956-00 is cataloged in the U.S. Government catalog under NSN 5340-01-534-2115. 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.