PartsTable
Technical Data Sheet
Download PDF

12910708 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12910708: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 3.190 INCHES MINIMUM AND 3.231 INCHES MAXIMUM IN, length: 3.560 INCHES MINIMUM AND 3.680 INCHES MAXIMUM IN, material: STEEL, thickness: 0.500 INCHES NOMINAL IN, thread_size: 0.250-20. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-354-9898, 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
12910708
NSN: 5340-01-354-9898
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
shapeRECTANGULAR
width3.190 INCHES MINIMUM AND 3.231 INCHES MAXIMUM IN
length3.560 INCHES MINIMUM AND 3.680 INCHES MAXIMUM IN
materialSTEEL
thickness0.500 INCHES NOMINAL IN
thread_size0.250-20
mounting_hole_typeTHREADED AND UNTHREADED
mounting_hole_diameter0.250 INCHES NOMINAL FIRST HOLE IN
mounting_hole_quantity3 AND 2
end_item_identification2350-01-305-0028
screw_thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
material_document_and_classificationASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-354-9898
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12910708 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 QUANTITY: 3 AND 2
•
LENGTH: 3.560 INCHES MINIMUM AND 3.680 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.250 INCHES NOMINAL FIRST HOLE IN
•
SHAPE: RECTANGULAR
•
THREAD SIZE: 0.250-20
•
SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY3 AND 2
LENGTH3.560 INCHES MINIMUM AND 3.680 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL FIRST HOLE IN
MOUNTING HOLE DIAMETER0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM ALL HOLES IN
SHAPERECTANGULAR
THREAD SIZE0.250-20
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH3.190 INCHES MINIMUM AND 3.231 INCHES MAXIMUM IN
END ITEM IDENTIFICATION2350-01-305-0028
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: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 12910708?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 12910708?
12910708 is a PLATE,MOUNTING.
What is the NSN for 12910708?
12910708 is cataloged in the U.S. Government catalog under NSN 5340-01-354-9898. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12910708