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12562495 — LOCK BAR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12562495: LOCK BAR.

The LOCK BAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1045, overall_height: 3.400 INCHES NOMINAL IN, overall_length: 5.100 INCHES NOMINAL IN, overall_diameter: 0.750 INCHES NOMINAL IN, features_provided: RETAINING LUG, mounting_hole_type: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-620-0351, 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
12562495
NSN: 5340-01-620-0351
FSC: 5340 — Hardware, Commercial
CAGE: 4D3B0 — CHOCTAW MANUFACTURING DEFENSE CONTRACTORS, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 1045
overall_height3.400 INCHES NOMINAL IN
overall_length5.100 INCHES NOMINAL IN
overall_diameter0.750 INCHES NOMINAL IN
special_featuresL-SHAPED ITEM,90 DEG ANGLE; DOWEL PIN LOCATED END OF LONGER LEG,DRILLED HOLE LOCATED END OF SHORTER LEG; REFER TO DRAWING FOR ADDITIONAL DETAILS
features_providedRETAINING LUG
mounting_hole_typePLAIN
mounting_hole_diameter0.280 INCHES NOMINAL IN
mounting_hole_quantity1
end_item_identification2330-01-580-7654
part_name_assigned_by_controlling_agencyFRAME MOUNTING LOCK-PIN
NSN5340-01-620-0351
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12562495 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: 1
•
OVERALL DIAMETER: 0.750 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.280 INCHES NOMINAL IN
•
FEATURES PROVIDED: RETAINING LUG
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY1
OVERALL HEIGHT3.400 INCHES NOMINAL IN
OVERALL DIAMETER0.750 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.280 INCHES NOMINAL IN
OVERALL LENGTH5.100 INCHES NOMINAL IN
FEATURES PROVIDEDRETAINING LUG
SPECIAL FEATURESL-SHAPED ITEM,90 DEG ANGLE; DOWEL PIN LOCATED END OF LONGER LEG,DRILLED HOLE LOCATED END OF SHORTER LEG; REFER TO DRAWING FOR ADDITIONAL DETAILS
PART NAME ASSIGNED BY CONTROLLING AGENCYFRAME MOUNTING LOCK-PIN
END ITEM IDENTIFICATION2330-01-580-7654
MATERIALSTEEL COMP 1045
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 12562495?
12562495 is a LOCK BAR.
What is the NSN for 12562495?
12562495 is cataloged in the U.S. Government catalog under NSN 5340-01-620-0351. 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.