PartsTable
Technical Data Sheet
Download PDF

GF530A-F400GC — FERRULE,GROOVED CLAMP COUPLING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

GF530A-F400GC: FERRULE,GROOVED CLAMP COUPLING.

The FERRULE,GROOVED CLAMP COUPLING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 625 OVERALL, flange_length: 0.118 INCHES NOMINAL IN, overall_length: 0.810 INCHES NOMINAL IN, wall_thickness: 0.065 INCHES NOMINAL IN, ferrule_inside_diameter: 0.4005 INCHES MINIMUM AND 0.4015 INCHES MAXIMUM IN, flange_outside_diameter: 4.510 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-351-9496, 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
GF530A-F400GC
NSN: 5340-01-351-9496
FSC: 5340 — Hardware, Commercial
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialNICKEL ALLOY 625 OVERALL
flange_length0.118 INCHES NOMINAL IN
overall_length0.810 INCHES NOMINAL IN
wall_thickness0.065 INCHES NOMINAL IN
ferrule_inside_diameter0.4005 INCHES MINIMUM AND 0.4015 INCHES MAXIMUM IN
flange_outside_diameter4.510 INCHES NOMINAL IN
cross-sectional_shape_styleFLANGED
material_document_and_classificationAMS 5666 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5340-01-351-9496
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: GF530A-F400GC MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5666 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: FLANGED
•
WALL THICKNESS: 0.065 INCHES NOMINAL IN
•
FLANGE LENGTH: 0.118 INCHES NOMINAL IN
•
FERRULE INSIDE DIAMETER: 0.4005 INCHES MINIMUM AND 0.4015 INCHES MAXIMUM IN
•
MATERIAL: NICKEL ALLOY 625 OVERALL
•
FLANGE OUTSIDE DIAMETER: 4.510 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5666 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.810 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLANGED
WALL THICKNESS0.065 INCHES NOMINAL IN
FLANGE LENGTH0.118 INCHES NOMINAL IN
FERRULE INSIDE DIAMETER0.4005 INCHES MINIMUM AND 0.4015 INCHES MAXIMUM IN
MATERIALNICKEL ALLOY 625 OVERALL
FLANGE OUTSIDE DIAMETER4.510 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
2903CA400GCReference 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 GF530A-F400GC?
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 GF530A-F400GC?
GF530A-F400GC is a FERRULE,GROOVED CLAMP COUPLING.
What parts can replace GF530A-F400GC?
There is 1 known substitute for GF530A-F400GC: 2903CA400GC. Substitute compatibility should be verified for your specific system.
What is the NSN for GF530A-F400GC?
GF530A-F400GC is cataloged in the U.S. Government catalog under NSN 5340-01-351-9496. 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 — GF530A-F400GC

✓ 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.