PartsTable
Technical Data Sheet
Download PDF

GS503ASD10G — INSERT,PANEL FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

GS503ASD10G: INSERT,PANEL FASTENER.

The INSERT,PANEL FASTENER is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, hole_type: THREADED-COUNTERBOREDTHREADED-COUNTERBORED, insert_style: FLUSH FLANGEFLUSH FLANGE, body_diameter: 0.339 INCHES MINIMUM AND 0.339 INCHES MINIMUM AND 0.343 INCHES MAXIMUM0.343 INCHES MAXIMUM IN, flange_diameter: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN, flange_thickness: 0.023 INCHES NOMINAL0.023 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-972-3347, 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
GS503ASD10G
NSN: 5325-00-972-3347
FSC: 5325 — Fastening Devices
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
hole_typeTHREADED-COUNTERBOREDTHREADED-COUNTERBORED
insert_styleFLUSH FLANGEFLUSH FLANGE
body_diameter0.339 INCHES MINIMUM AND 0.339 INCHES MINIMUM AND 0.343 INCHES MAXIMUM0.343 INCHES MAXIMUM IN
flange_diameter0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
flange_thickness0.023 INCHES NOMINAL0.023 INCHES NOMINAL IN
features_providedGROMMETGROMMET
surface_treatmentANODIZE OVERALL
material_document_and_classificationQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
thread_size_and_series/type_designator0.190-32 UNIFIED NATIONAL JOINT FINE (UNJF)
surface_treatment_document_and_classificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5325-00-972-3347
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: GS503ASD10G · 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
•
FLANGE DIAMETER: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
FEATURES PROVIDED: GROMMETGROMMET
•
BODY DIAMETER: 0.339 INCHES MINIMUM AND 0.339 INCHES MINIMUM AND 0.343 INCHES MAXIMUM0.343 INCHES MAXIMUM IN
•
SURFACE TREATMENT: ANODIZE OVERALL
•
INSERT STYLE: FLUSH FLANGEFLUSH FLANGE
•
MATERIAL: ALUMINUM ALLOY 2024 OVERALL
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FEATURES PROVIDEDGROMMETGROMMET
BODY DIAMETER0.339 INCHES MINIMUM AND 0.339 INCHES MINIMUM AND 0.343 INCHES MAXIMUM0.343 INCHES MAXIMUM IN
SURFACE TREATMENTANODIZE OVERALL
INSERT STYLEFLUSH FLANGEFLUSH FLANGE
MATERIALALUMINUM ALLOY 2024 OVERALL
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.190-32 UNIFIED NATIONAL JOINT FINE (UNJF)
HOLE TYPETHREADED-COUNTERBOREDTHREADED-COUNTERBORED
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
S104D1032-14Reference 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
Ready to buy GS503ASD10G?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is GS503ASD10G?
GS503ASD10G is a INSERT,PANEL FASTENER.
What parts can replace GS503ASD10G?
There is 1 known substitute for GS503ASD10G: S104D1032-14. Substitute compatibility should be verified for your specific system.
What is the NSN for GS503ASD10G?
GS503ASD10G is cataloged in the U.S. Government catalog under NSN 5325-00-972-3347. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — GS503ASD10G

✓ 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.