1-2-1MD — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1-2-1MD: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 7 1/2, inside_diameter: 0.299 INCHES NOMINAL IN, special_features: PAINT COLOR BLUE, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-152-1090, 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

1-2-1MD

NSN: 5360-00-152-1090
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 77535 — ASSOCIATED SPRING US, LLC DIV CORRY (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity	7 1/2
inside_diameter	0.299 INCHES NOMINAL IN
special_features	PAINT COLOR BLUE
style_designator	CYLINDRICAL
surface_treatment	PAINT OVERALL
spring_free_length	1.062 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND
spring_free_outside_diameter	0.489 INCHES NOMINAL IN
NSN	5360-00-152-1090

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.489 INCHES NOMINAL IN

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

STYLE DESIGNATOR: CYLINDRICAL

•

SPRING FREE LENGTH: 1.062 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.299 INCHES NOMINAL IN

•

COIL QUANTITY: 7 1/2

•

SURFACE TREATMENT: PAINT OVERALL

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.489 INCHES NOMINAL IN
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATOR	CYLINDRICAL
SPRING FREE LENGTH	1.062 INCHES NOMINAL IN
INSIDE DIAMETER	0.299 INCHES NOMINAL IN
COIL QUANTITY	7 1/2
SPECIAL FEATURES	PAINT COLOR BLUE
SURFACE TREATMENT	PAINT OVERALL
COIL HELIX DIRECTION	RIGHT-HAND
MATERIAL	STEEL CORROSION RESISTING OVERALL

SUBSTITUTES & CROSS-REFERENCES 2

517AS306Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

64A114B255-2Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy 1-2-1MD?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 1-2-1MD?

1-2-1MD is a SPRING,HELICAL,COMPRESSION.

What parts can replace 1-2-1MD?

There are 2 known substitutes for 1-2-1MD: 517AS306, 64A114B255-2. Substitute compatibility should be verified for your specific system.

What is the NSN for 1-2-1MD?

1-2-1MD is cataloged in the U.S. Government catalog under NSN 5360-00-152-1090. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

1-2-1MD — SPRING,HELICAL,COMPRESSION

Request a Quote — 1-2-1MD