PartsTable
Technical Data Sheet
Download PDF

7744800 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7744800: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, bore_diameter: 1.734 INCHES NOMINAL IN, coil_quantity: 8-3/10, inside_diameter: 1.377 INCHES MINIMUM AND 1.397 INCHES MAXIMUM IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-774-4800, 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
7744800
NSN: 5360-00-774-4800
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
bore_diameter1.734 INCHES NOMINAL IN
coil_quantity8-3/10
inside_diameter1.377 INCHES MINIMUM AND 1.397 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
spring_free_length3.340 INCHES NOMINAL IN
spring_solid_length1.340 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
material_hardness_rating45.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM
spring_free_outside_diameter1.701 INCHES MINIMUM AND 1.721 INCHES MAXIMUM IN
material_document_and_classificationQQ-W-474,COMP D-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5360-00-774-4800
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 7744800 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 1.701 INCHES MINIMUM AND 1.721 INCHES MAXIMUM IN
•
MATERIAL HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 1.340 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-474,COMP D-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 3.340 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.377 INCHES MINIMUM AND 1.397 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER1.701 INCHES MINIMUM AND 1.721 INCHES MAXIMUM IN
MATERIAL HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH1.340 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-474,COMP D-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH3.340 INCHES NOMINAL IN
INSIDE DIAMETER1.377 INCHES MINIMUM AND 1.397 INCHES MAXIMUM IN
COIL QUANTITY8-3/10
COIL HELIX DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 7744800?
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 7744800?
7744800 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 7744800?
7744800 is cataloged in the U.S. Government catalog under NSN 5360-00-774-4800. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 7744800

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.