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C082-4-9 — SCREW,CLOSE TOLERANCE

✓ Government record, cited
Conceptronic · BOLT SCREW
PRODUCT OVERVIEW

C082-4-9: SCREW,CLOSE TOLERANCE.

With this laser mouse you will have an ultra precise pointing device for your PC and notebook. The outstanding speed and extreme precision make it your ultimate gaming companion. The back and forward buttons make navigation through the Internet fast and convenient.

The 3 step DPI switch of 800, 1600 and 2400 DPI lets you switch the resolution of the mouse. Run lightning fast and shoot “pixel precise”; YOU will be in control of your game! - 3 step-switcheable 800/1600/2400 DPI.

- Excellent Laser Sensor Technology for fast and precise movement. - Driverless installation (Plug and Play). - Convenient back and forward buttons for fast navigation through Internet pages.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-009-6705, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
C082-4-9
NSN: 5305-01-009-6705
FSC: 5305 — Screws
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP H11 OVERALL
head_styleFLAT COUNTERSUNK
grip_length0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN
thread_class3A A
grip_diameter0.2483 INCHES MINIMUM AND 0.2492 INCHES MAXIMUM IN
head_diameter0.507 INCHES MAXIMUM IN
thread_length0.268 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
surface_finish32.0 MICROINCHES GRIP
fastener_length0.840 INCHES MINIMUM AND 0.887 INCHES MAXIMUM IN
hardness_rating46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HAND
countersink_angle100.0 DEGREES NOMINAL
NSN5305-01-009-6705
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: C082-4-9 · Conceptronic ⚠ 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: 32.0 MICROINCHES THREADS
•
FASTENER LENGTH: 0.840 INCHES MINIMUM AND 0.887 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.268 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
•
HARDNESS RATING: 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS6485 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES THREADS
SURFACE FINISH32.0 MICROINCHES GRIP
FASTENER LENGTH0.840 INCHES MINIMUM AND 0.887 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.268 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
HARDNESS RATING46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6485 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES IN
HEAD STYLEFLAT COUNTERSUNK
THREAD DIRECTIONRIGHT-HAND
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES 2
A1C82-4-9Reference document
Same NSN cross-reference
Reference document — Secondary reference
SFT22-4A9Reference 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 C082-4-9?
C082-4-9 is a SCREW,CLOSE TOLERANCE manufactured by Conceptronic.
What parts can replace C082-4-9?
There are 2 known substitutes for C082-4-9: A1C82-4-9, SFT22-4A9. Substitute compatibility should be verified for your specific system.
What is the NSN for C082-4-9?
C082-4-9 is cataloged in the U.S. Government catalog under NSN 5305-01-009-6705. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.