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3M310-5-8-4 — RECEPTACLE,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3M310-5-8-4: RECEPTACLE,TURNLOCK FASTENER.

The RECEPTACLE,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8740 BARREL, mounting_style: PLAIN W/MOUNTING HOLE, features_provided: SEALING FEATURE, receptacle_height: 0.617 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND CHROMATE RETAINER, receptacle_overall_length: 1.115 INCHES MINIMUM AND 1.119 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-032-7066, 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
3M310-5-8-4
NSN: 5325-01-032-7066
FSC: 5325 — Fastening Devices
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 8740 BARREL
mounting_stylePLAIN W/MOUNTING HOLE
features_providedSEALING FEATURE
receptacle_height0.617 INCHES MAXIMUM IN
surface_treatmentCADMIUM AND CHROMATE RETAINER
receptacle_overall_length1.115 INCHES MINIMUM AND 1.119 INCHES MAXIMUM IN
turnlock_mounting_hole_diameter0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
center_to_center_distance_between_mounting_holes0.705 INCHES MINIMUM AND 0.709 INCHES MAXIMUM IN
receptacle_thread_size_and_series/type_designator0.190-32 UNF
NSN5325-01-032-7066
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3M310-5-8-4 · 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: 1.115 INCHES MINIMUM AND 1.119 INCHES MAXIMUM IN
•
RECEPTACLE THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.190-32 UNF
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 0.705 INCHES MINIMUM AND 0.709 INCHES MAXIMUM IN
•
MOUNTING STYLE: PLAIN W/MOUNTING HOLE
•
FEATURES PROVIDED: SEALING FEATURE
•
TURNLOCK MOUNTING HOLE DIAMETER: 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE BARREL
TECHNICAL CHARACTERISTICS
RECEPTACLE OVERALL LENGTH1.115 INCHES MINIMUM AND 1.119 INCHES MAXIMUM IN
RECEPTACLE THREAD SIZE AND SERIES/TYPE DESIGNATOR0.190-32 UNF
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES0.705 INCHES MINIMUM AND 0.709 INCHES MAXIMUM IN
MOUNTING STYLEPLAIN W/MOUNTING HOLE
FEATURES PROVIDEDSEALING FEATURE
TURNLOCK MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM AND CHROMATE BARREL
SURFACE TREATMENTCADMIUM STUD
SURFACE TREATMENTCADMIUM AND CHROMATE RETAINER
RECEPTACLE HEIGHT0.617 INCHES MAXIMUM IN
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
1960-5-8-4Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 3M310-5-8-4?
3M310-5-8-4 is a RECEPTACLE,TURNLOCK FASTENER.
What parts can replace 3M310-5-8-4?
There is 1 known substitute for 3M310-5-8-4: 1960-5-8-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 3M310-5-8-4?
3M310-5-8-4 is cataloged in the U.S. Government catalog under NSN 5325-01-032-7066. This indicates validated use in U.S. government and defense supply chains.
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