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GR520G019 — RECEPTACLE,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

GR520G019: RECEPTACLE,TURNLOCK FASTENER.

The RECEPTACLE,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include special_features: THIS RECEPTACLE IS USED WITH A STUD FASTENER ASSEMBLY GS520U, receptacle_overall_length: 7.062 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: RECEPTACLE,TURNLOCK. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-628-9360, 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
GR520G019
NSN: 5325-01-628-9360
FSC: 5325 — Fastening Devices
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
special_featuresTHIS RECEPTACLE IS USED WITH A STUD FASTENER ASSEMBLY GS520U
receptacle_overall_length7.062 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyRECEPTACLE,TURNLOCK
NSN5325-01-628-9360
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: GR520G019 · 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
•
RECEPTACLE OVERALL LENGTH: 7.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
RECEPTACLE OVERALL LENGTH7.062 INCHES NOMINAL IN
SPECIAL FEATURESTHIS RECEPTACLE IS USED WITH A STUD FASTENER ASSEMBLY GS520U
PART NAME ASSIGNED BY CONTROLLING AGENCYRECEPTACLE,TURNLOCK
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

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 GR520G019?
GR520G019 is a RECEPTACLE,TURNLOCK FASTENER.
What is the NSN for GR520G019?
GR520G019 is cataloged in the U.S. Government catalog under NSN 5325-01-628-9360. 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.