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12313016 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12313016: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, hole_diameter: 0.625 INCHES NOMINAL IN, overall_height: 2.380 INCHES NOMINAL IN, special_features: FASTENING DEVICE: PLATE ASSEMBLY P/N 12313017, first_counterbore_diameter: 0.656 INCHES NOMINAL IN, outside/top_flange_diameter: 2.620 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-147-8290, 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
12313016
NSN: 5340-01-147-8290
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER
hole_diameter0.625 INCHES NOMINAL IN
overall_height2.380 INCHES NOMINAL IN
special_featuresFASTENING DEVICE: PLATE ASSEMBLY P/N 12313017
first_counterbore_diameter0.656 INCHES NOMINAL IN
outside/top_flange_diameter2.620 INCHES NOMINAL IN
second_counterbore_diameter1.750 INCHES NOMINAL IN
material_document_and_classificationASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-147-8290
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12313016 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
•
OUTSIDE/TOP FLANGE DIAMETER: 2.620 INCHES NOMINAL IN
•
FIRST COUNTERBORE DIAMETER: 0.656 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE
•
SECOND COUNTERBORE DIAMETER: 1.750 INCHES NOMINAL IN
•
MATERIAL: RUBBER
•
HOLE DIAMETER: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.380 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER2.620 INCHES NOMINAL IN
FIRST COUNTERBORE DIAMETER0.656 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE
SECOND COUNTERBORE DIAMETER1.750 INCHES NOMINAL IN
SPECIAL FEATURESFASTENING DEVICE: PLATE ASSEMBLY P/N 12313017
MATERIALRUBBER
HOLE DIAMETER0.625 INCHES NOMINAL IN
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
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FREQUENTLY ASKED QUESTIONS
What is 12313016?
12313016 is a BUMPER.
What is the NSN for 12313016?
12313016 is cataloged in the U.S. Government catalog under NSN 5340-01-147-8290. This indicates validated use in U.S. government and defense supply chains.
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