3D73197-001 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3D73197-001: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include end_style: SHORT TWISTED HOOK BOTH ENDS, special_features: SPRING EXTENDED TO 26.100 INCHES AT 1.950 LB/IN LBS, style_designator: CYLINDRICAL, spring_free_length: 19.700 INCHES MINIMUM AND 20.300 INCHES MAXIMUM IN, coil_helix_direction: RIGHT-HAND, spring_deflection_rate: 1.950 POUNDS PER INCH NOMINAL LBS. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-475-7681, 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

3D73197-001

NSN: 5360-01-475-7681
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 055V9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

end_style	SHORT TWISTED HOOK BOTH ENDS
special_features	SPRING EXTENDED TO 26.100 INCHES AT 1.950 LB/IN LBS
style_designator	CYLINDRICAL
spring_free_length	19.700 INCHES MINIMUM AND 20.300 INCHES MAXIMUM IN
coil_helix_direction	RIGHT-HAND
spring_deflection_rate	1.950 POUNDS PER INCH NOMINAL LBS
NSN	5360-01-475-7681

COMPONENT DIAGRAM

KEY FEATURES

•

END STYLE: SHORT TWISTED HOOK BOTH ENDS

•

STYLE DESIGNATOR: CYLINDRICAL

•

SPRING FREE LENGTH: 19.700 INCHES MINIMUM AND 20.300 INCHES MAXIMUM IN

•

SPRING DEFLECTION RATE: 1.950 POUNDS PER INCH NOMINAL LBS

•

COIL HELIX DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

END STYLE	SHORT TWISTED HOOK BOTH ENDS
STYLE DESIGNATOR	CYLINDRICAL
SPRING FREE LENGTH	19.700 INCHES MINIMUM AND 20.300 INCHES MAXIMUM IN
SPRING DEFLECTION RATE	1.950 POUNDS PER INCH NOMINAL LBS
SPECIAL FEATURES	SPRING EXTENDED TO 26.100 INCHES AT 1.950 LB/IN LBS
COIL HELIX DIRECTION	RIGHT-HAND

OTHER ITEMS IN FSC 5360 — Coil, Flat, Leaf, and Wire Springs

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5360-00-001-1842 5360-00-001-1945 5360-00-001-2010 5360-00-001-3865 5360-00-001-3950 5360-00-001-4650 5360-00-001-4664 5360-00-001-4703

SUBSTITUTES & CROSS-REFERENCES 1

1135E43FN19Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 3D73197-001?

3D73197-001 is a SPRING,HELICAL,EXTENSION.

What parts can replace 3D73197-001?

There is 1 known substitute for 3D73197-001: 1135E43FN19. Substitute compatibility should be verified for your specific system.

What is the NSN for 3D73197-001?

3D73197-001 is cataloged in the U.S. Government catalog under NSN 5360-01-475-7681. This indicates validated use in U.S. government and defense supply chains.

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3D73197-001 — SPRING,HELICAL,EXTENSION

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