37P11 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

37P11: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1566 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, inside_diameter: 0.309 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, spring_free_length: 1.563 INCHES NOMINAL IN, spring_solid_length: 0.813 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-692-6128, 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

37P11

NSN: 5360-00-692-6128
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 95019 — DANA CORP SPICER TRANSMISSION DIV (USA)

SPECIFICATIONS

material	STEEL COMP 1566 OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
inside_diameter	0.309 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
style_designator	CYLINDRICAL
spring_free_length	1.563 INCHES NOMINAL IN
spring_solid_length	0.813 INCHES MAXIMUM IN
coil_helix_direction	LEFT-HAND
material_hardness_rating	42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
spring_free_outside_diameter	0.453 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN
material_document_and_classification	SAE 1066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-00-692-6128

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.453 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN

•

MATERIAL HARDNESS RATING: 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 0.813 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 1.563 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.309 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.453 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN
MATERIAL HARDNESS RATING	42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	0.813 INCHES MAXIMUM IN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	SAE 1066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	1.563 INCHES NOMINAL IN
INSIDE DIAMETER	0.309 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
COIL HELIX DIRECTION	LEFT-HAND
MATERIAL	STEEL COMP 1566 OVERALL

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 2

8331558Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

107KD116Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 37P11?

37P11 is a SPRING,HELICAL,COMPRESSION.

What parts can replace 37P11?

There are 2 known substitutes for 37P11: 8331558, 107KD116. Substitute compatibility should be verified for your specific system.

What is the NSN for 37P11?

37P11 is cataloged in the U.S. Government catalog under NSN 5360-00-692-6128. This indicates validated use in U.S. government and defense supply chains.

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37P11 — SPRING,HELICAL,COMPRESSION

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