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4893945-1 — HANDLE,BOW

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4893945-1: HANDLE,BOW.

The HANDLE,BOW is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_length: 4.812 INCHES NOMINAL IN, handle_clearance: 1.344 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL, nominal_thread_size: 0.190 INCHES IN, thread_series_designator: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-151-7482, 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
4893945-1
NSN: 5340-00-151-7482
FSC: 5340 — Hardware, Commercial
CAGE: 09790 — EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_length4.812 INCHES NOMINAL IN
handle_clearance1.344 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.190 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity2
center_to_center_distance_between_mounting_facilities_parallel_to_length4.484 INCHES MINIMUM AND 4.516 INCHES MAXIMUM IN
NSN5340-00-151-7482
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4893945-1 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 FACILITY QUANTITY: 2
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 4.484 INCHES MINIMUM AND 4.516 INCHES MAXIMUM IN
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
HANDLE CLEARANCE: 1.344 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH4.484 INCHES MINIMUM AND 4.516 INCHES MAXIMUM IN
OVERALL LENGTH4.812 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.190 INCHES IN
HANDLE CLEARANCE1.344 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
THREAD SERIES DESIGNATORUNF
SUBSTITUTES & CROSS-REFERENCES 2
704AS3945Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
89345-1Same 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 4893945-1?
4893945-1 is a HANDLE,BOW.
What parts can replace 4893945-1?
There are 2 known substitutes for 4893945-1: 704AS3945, 89345-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 4893945-1?
4893945-1 is cataloged in the U.S. Government catalog under NSN 5340-00-151-7482. This indicates validated use in U.S. government and defense supply chains.
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