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A147-5-6 — A147-5-6

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

A147-5-6: A147-5-6.

The A147-5-6 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY CONTACT, mounting_method: UNTHREADED HOLE(S), precious_material: SILVER, surface_treatment: SILVER BODY, terminal_type_and_quantity: 1 WIRE LOOP AXIALLY AT ONE END, precious_material_and_weight: 0.005 SILVER GRAINS, TROY. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-047-2426, 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
MRO→ MRO_GENERAL→ A147-5-6
NSN: 5305-00-047-2426
NIINs: 000472426, 002583052
FSC: 5305 — Screws
CAGE: 17446 — HUCK INTERNATIONAL, INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY CONTACT
mounting_methodUNTHREADED HOLE(S)
precious_materialSILVER
surface_treatmentSILVER BODY
mounting_facility_quantity1
terminal_type_and_quantity1 WIRE LOOP AXIALLY AT ONE END
precious_material_and_weight0.005 SILVER GRAINS, TROY
precious_material_and_locationBODY AND CONTACT SURFACES SILVER
unthreaded_mounting_hole_diameter0.093 INCHES NOMINAL IN
NSN5305-00-047-2426
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: A147-5-6 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: 63.0 MICROINCHES GRIP
•
NOMINAL THREAD DIAMETER: 0.3125 INCHES IN
•
GRIP LENGTH: 0.734 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
•
GRIP DIAMETER: 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
•
MINIMUM TENSILE STRENGTH: 160000 POUNDS PER SQUARE INCH LBS
•
INTERNAL DRIVE STYLE: HIGH-TORQUE
•
COUNTERSINK ANGLE: 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES GRIP
SURFACE FINISH63.0 MICROINCHES THREADS
NOMINAL THREAD DIAMETER0.3125 INCHES IN
GRIP LENGTH0.734 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
GRIP DIAMETER0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH LBS
INTERNAL DRIVE STYLEHIGH-TORQUE
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
THREAD CLASS3A A
SUBSTITUTES & CROSS-REFERENCES 4
HT8043-5-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
BM19025-56Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
HT239PB5-6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
106750-5-6Same 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 A147-5-6?
A147-5-6 is a A147-5-6. It is classified as a MRO (MRO_GENERAL).
What parts can replace A147-5-6?
There are 4 known substitutes for A147-5-6: HT8043-5-6, BM19025-56, HT239PB5-6 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A147-5-6?
A147-5-6 is cataloged in the U.S. Government catalog under NSN 5305-00-047-2426. This indicates validated use in U.S. government and defense supply chains.
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