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GS553AG4 — SCREW ASSEMBLY,PANEL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

GS553AG4: SCREW ASSEMBLY,PANEL.

The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include head_style: FILLISTER, head_height: 0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN, thread_length: 0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN, fastener_length: 1.105 INCHES MINIMUM AND 1.145 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-161-2152, 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
GS553AG4
NSN: 5305-01-161-2152
FSC: 5305 — Screws
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
head_styleFILLISTER
head_height0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
thread_class3A A
head_diameter0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
thread_length0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
fastener_length1.105 INCHES MINIMUM AND 1.145 INCHES MAXIMUM IN
special_featuresQUADRUPLE LEAD THREADS
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE PRIMARY WASHER
internal_drive_styleCROSS RECESS TYPE 1
nominal_thread_diameter0.190 INCHES IN
thread_quantity_per_inch32
NSN5305-01-161-2152
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: GS553AG4 · 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
•
HEAD HEIGHT: 0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.105 INCHES MINIMUM AND 1.145 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER
•
MATERIAL ACCOMMODATED THICKNESS: 0.286 INCHES NOMINAL IN
•
THREAD LENGTH: 0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
FASTENER LENGTH1.105 INCHES MINIMUM AND 1.145 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 CLASS3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL ACCOMMODATED THICKNESS0.286 INCHES NOMINAL IN
THREAD LENGTH0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
MATERIAL DOCUMENT AND CLASSIFICATIONAMSA 582 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
MATERIAL DOCUMENT AND CLASSIFICATIONAMSA 582 ASSN STD SINGLE MATERIAL RESPONSE PRIMARY WASHER
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

No substitute or cross-reference records for this part.

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 GS553AG4?
GS553AG4 is a SCREW ASSEMBLY,PANEL.
What is the NSN for GS553AG4?
GS553AG4 is cataloged in the U.S. Government catalog under NSN 5305-01-161-2152. This indicates validated use in U.S. government and defense supply chains.
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