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V4-0006-52 — LATCH,THUMB

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

V4-0006-52: LATCH,THUMB.

The LATCH,THUMB is a the manufacturer industrial component. Key specifications include length: 86.5 MILLIMETERS NOMINAL OVERALL MM, material: STEEL CORROSION RESISTING OVERALL, thickness: 20.0 MILLIMETERS NOMINAL OVERALL MM, catch_width: 1.938 INCHES NOMINAL1.938 INCHES NOMINAL IN, design_type: CLAW ENGAGINGCLAW ENGAGING, overall_height: 0.781 INCHES NOMINAL0.781 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-296-5479, 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
V4-0006-52
NSN: 5340-01-296-5479
NIINs: 012965479, 015072795, 015727602, 016103450
FSC: 5340 — Hardware, Commercial
CAGE: 82240 — SIMMONS FASTENER CORP AN AMFAST CORP (USA)
SPECIFICATIONS
length86.5 MILLIMETERS NOMINAL OVERALL MM
materialSTEEL CORROSION RESISTING OVERALL
thickness20.0 MILLIMETERS NOMINAL OVERALL MM
catch_width1.938 INCHES NOMINAL1.938 INCHES NOMINAL IN
design_typeCLAW ENGAGINGCLAW ENGAGING
hole_quantity2
overall_height0.781 INCHES NOMINAL0.781 INCHES NOMINAL IN
overall_length3.406 INCHES NOMINAL3.406 INCHES NOMINAL IN
operation_methodLEVERLEVER
special_featuresPRE-PROVISIONED NAVY ITEM, NAVICP PHIL IS POE
grip_handle_quantity1
engaging_surface_width0.844 INCHES NOMINAL IN
NSN5340-01-296-5479
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: V4-0006-52 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
•
DESIGN TYPE: CLAW ENGAGINGCLAW ENGAGING
•
ENGAGING SURFACE WIDTH: 0.844 INCHES NOMINAL IN
•
CATCH WIDTH: 1.938 INCHES NOMINAL1.938 INCHES NOMINAL IN
•
EXTENDED TENSION SPRING WIDTH: 2.062 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.781 INCHES NOMINAL0.781 INCHES NOMINAL IN
DESIGN TYPECLAW ENGAGINGCLAW ENGAGING
ENGAGING SURFACE WIDTH0.844 INCHES NOMINAL IN
OVERALL LENGTH3.406 INCHES NOMINAL3.406 INCHES NOMINAL IN
CATCH WIDTH1.938 INCHES NOMINAL1.938 INCHES NOMINAL IN
EXTENDED TENSION SPRING WIDTH2.062 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING OVERALL
HOLE QUANTITY2
OPERATION METHODLEVERLEVER
SUBSTITUTES & CROSS-REFERENCES 3
8642541-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6780992-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2-25-0006-52-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is V4-0006-52?
V4-0006-52 is a LATCH,THUMB.
What parts can replace V4-0006-52?
There are 3 known substitutes for V4-0006-52: 8642541-1, 6780992-1, 2-25-0006-52-00. Substitute compatibility should be verified for your specific system.
What is the NSN for V4-0006-52?
V4-0006-52 is cataloged in the U.S. Government catalog under NSN 5340-01-296-5479. 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.