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56210-53 — GUARD,TRIGGER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

56210-53: GUARD,TRIGGER.

The GUARD,TRIGGER is a the manufacturer industrial component. Key specifications include length: 2.937 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, model_number: M8, special_features: ITEM HAS HOLES 0.252 IN.DIA ON EACH SIDE OF SECOND END;ONE HOLE 0.279IN.DIA ON FIRST END;0.952 IN.W IN, style_designator: GUARD LATCH, weapon_for_which_designed: PISTOL. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-290-2471, 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
56210-53
NSN: 5340-00-290-2471
NIINs: 002902471, 005621053
FSC: 5340 — Hardware, Commercial
CAGE: 27296 — HARLEY DAVIDSON MOTOR CO INC (USA)
SPECIFICATIONS
length2.937 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
model_numberM8
special_featuresITEM HAS HOLES 0.252 IN.DIA ON EACH SIDE OF SECOND END;ONE HOLE 0.279IN.DIA ON FIRST END;0.952 IN.W IN
style_designatorGUARD LATCH
weapon_for_which_designedPISTOL
NSN5340-00-290-2471
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 56210-53 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 METHOD: PRESS FIT
•
STYLE DESIGNATOR: CYLINDRICAL
•
OUTSIDE DIAMETER: 1.440 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.125 INCHES NOMINAL IN
•
GRIPPING SURFACE CONDITION: GRIP AID
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
MOUNTING METHODPRESS FIT
STYLE DESIGNATORCYLINDRICAL
OVERALL LENGTH4.440 INCHES NOMINAL IN
OUTSIDE DIAMETER1.440 INCHES NOMINAL IN
INSIDE DIAMETER1.125 INCHES NOMINAL IN
GRIPPING SURFACE CONDITIONGRIP AID
MATERIALRUBBER SYNTHETIC OVERALL
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 56210-53?
56210-53 is a GUARD,TRIGGER.
What is the NSN for 56210-53?
56210-53 is cataloged in the U.S. Government catalog under NSN 5340-00-290-2471. This indicates validated use in U.S. government and defense supply chains.
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