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GS1006C4-13A — SCREW,CLOSE TOLERANCE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

GS1006C4-13A: SCREW,CLOSE TOLERANCE.

The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 718 OVERALL, head_style: FLAT COUNTERSUNK, grip_length: 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM IN, point_style: FLAT, thread_class: 3A A, grip_diameter: 0.249 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-490-6858, 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
GS1006C4-13A
NSN: 5305-01-490-6858
FSC: 5305 — Screws
CAGE: 1EM77 — B & B SPECIALTIES INC DBA GS AEROSPACE DIV GS AEROSPACE (USA)
SPECIFICATIONS
materialNICKEL ALLOY 718 OVERALL
head_styleFLAT COUNTERSUNK
grip_length0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM IN
point_styleFLAT
thread_class3A A
grip_diameter0.249 INCHES NOMINAL IN
head_diameter0.497 INCHES MINIMUM AND 0.506 INCHES MAXIMUM IN
thread_length0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
point_diameter0.425 INCHES NOMINAL IN
fastener_length1.222 INCHES MINIMUM AND 1.252 INCHES MAXIMUM IN
special_features125 KSI SHEAR STRENGTH
thread_directionRIGHT-HAND
NSN5305-01-490-6858
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: GS1006C4-13A · 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
•
POINT DIAMETER: 0.425 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.222 INCHES MINIMUM AND 1.252 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SPLINE MAJOR DIAMETER: 0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
HEAD STYLE: FLAT COUNTERSUNK
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
POINT DIAMETER0.425 INCHES NOMINAL IN
FASTENER LENGTH1.222 INCHES MINIMUM AND 1.252 INCHES MAXIMUM IN
THREAD LENGTH0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPLINE MAJOR DIAMETER0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.250 INCHES IN
HEAD STYLEFLAT COUNTERSUNK
THREAD DIRECTIONRIGHT-HAND
POINT STYLEFLAT
GRIP LENGTH0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES 4
TX1026C4-13AReference document
Same NSN cross-reference
Reference document — Secondary reference
11827C4-13ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3M1169C4-13ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
WC1169C4-13ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GS1006C4-13A?
GS1006C4-13A is a SCREW,CLOSE TOLERANCE.
What parts can replace GS1006C4-13A?
There are 4 known substitutes for GS1006C4-13A: TX1026C4-13A, 11827C4-13A, 3M1169C4-13A and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GS1006C4-13A?
GS1006C4-13A is cataloged in the U.S. Government catalog under NSN 5305-01-490-6858. This indicates validated use in U.S. government and defense supply chains.
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