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G768745 — HANDLE,EXTENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

G768745: HANDLE,EXTENSION.

The HANDLE,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SPINDLE, part_name_assigned_by_controlling_agency: TELESCOPING STRUT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-578-0178, 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
G768745
NSN: 5340-01-578-0178
FSC: 5340 — Hardware, Commercial
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SPINDLE
special_featuresTHREADED END ONE 0.438 END TWO 0.250 NOMINAL INCH; EXTENDED LENGTH 30.940-31.060 MIN-MAX INCH AND CLOSED LENGTH 16.910-17.090 MIN-MAX INCH
part_name_assigned_by_controlling_agencyTELESCOPING STRUT
NSN5340-01-578-0178
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: G768745 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
•
MATERIAL: STEEL CORROSION RESISTING BALL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESTHREADED END ONE 0.438 END TWO 0.250 NOMINAL INCH; EXTENDED LENGTH 30.940-31.060 MIN-MAX INCH AND CLOSED LENGTH 16.910-17.090 MIN-MAX INCH
PART NAME ASSIGNED BY CONTROLLING AGENCYTELESCOPING STRUT
MATERIALSTEEL CORROSION RESISTING BALL
MATERIALSTEEL CORROSION RESISTING BODY
MATERIALSTEEL CORROSION RESISTING SPRING
MATERIALSTEEL CORROSION RESISTING SPINDLE
MATERIALSTEEL CORROSION RESISTING PIN
MATERIALALUMINUM ALLOY 2024 SLEEVE
MATERIALALUMINUM ALLOY 7075 CYLINDER
MATERIALSTEEL CORROSION RESISTING LOCKWASHER
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
G768745-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 G768745?
G768745 is a HANDLE,EXTENSION.
What parts can replace G768745?
There is 1 known substitute for G768745: G768745-1. Substitute compatibility should be verified for your specific system.
What is the NSN for G768745?
G768745 is cataloged in the U.S. Government catalog under NSN 5340-01-578-0178. This indicates validated use in U.S. government and defense supply chains.
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