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A7146 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A7146: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include skirt_style: FLARED, skirt_design: NONDETACHABLE, style_designator: ROUND, attachment_method: SETSCREWS, nominal_thread_size: 0.112 INCHES SCREW HOLE IN, thread_quantity_per_inch: 36 SCREW HOLE. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-397-4473, 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
A7146
NSN: 5360-00-397-4473
NIINs: 003974473, 007581186
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 0APJ5 — COFFIN TURBO PUMP INC (USA)
SPECIFICATIONS
skirt_styleFLARED
skirt_designNONDETACHABLE
style_designatorROUND
attachment_methodSETSCREWS
nominal_thread_size0.112 INCHES SCREW HOLE IN
setscrew_hole_quantity2
thread_quantity_per_inch36 SCREW HOLE
thread_series_designatorUNS SCREW HOLE
gripping_surface_conditionGRIP AID
NSN5360-00-397-4473
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN A7146 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.710 INCHES NOMINAL IN
•
LOAD RATING: 165.000 POUNDS MINIMUM AND 185.000 POUNDS MAXIMUM LBS
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 1.625 INCHES NOMINAL IN
•
ACCOMMODATED ROD DIAMETER: 0.406 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A229 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
INSIDE DIAMETER: 0.414 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.710 INCHES NOMINAL IN
LOAD RATING165.000 POUNDS MINIMUM AND 185.000 POUNDS MAXIMUM LBS
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH1.625 INCHES NOMINAL IN
ACCOMMODATED ROD DIAMETER0.406 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A229 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
INSIDE DIAMETER0.414 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD1.969 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER0.710 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
E8256ITEM670Same 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 A7146?
A7146 is a SPRING,HELICAL,COMPRESSION.
What parts can replace A7146?
There is 1 known substitute for A7146: E8256ITEM670. Substitute compatibility should be verified for your specific system.
What is the NSN for A7146?
A7146 is cataloged in the U.S. Government catalog under NSN 5360-00-397-4473. This indicates validated use in U.S. government and defense supply chains.
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