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37-1106-503 — RECEPTACLE,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

37-1106-503: RECEPTACLE,TURNLOCK FASTENER.

The RECEPTACLE,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL BRACKET, mounting_style: FLOATING NUT, surface_treatment: CADMIUM OVERALL, receptacle_thread_size_and_series/type_designator: 0.164-32 UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.

Government catalog under NSN 5325-00-832-3932, 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
37-1106-503
NSN: 5325-00-832-3932
FSC: 5325 — Fastening Devices
CAGE: 82918 — THE BOEING COMPANY DIV LEGACY WICHITA (USA)
SPECIFICATIONS
materialSTEEL BRACKET
mounting_styleFLOATING NUT
surface_treatmentCADMIUM OVERALL
receptacle_thread_size_and_series/type_designator0.164-32 UNIFIED NATIONAL COARSE (UNC)
NSN5325-00-832-3932
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 37-1106-503 · 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 THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.164-32 UNIFIED NATIONAL COARSE (UNC)
•
MOUNTING STYLE: FLOATING NUT
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL BRACKET
TECHNICAL CHARACTERISTICS
RECEPTACLE THREAD SIZE AND SERIES/TYPE DESIGNATOR0.164-32 UNIFIED NATIONAL COARSE (UNC)
MOUNTING STYLEFLOATING NUT
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL BRACKET
MATERIALSTEEL RETAINER
MATERIALSTEEL RECEPTACLE
SUBSTITUTES & CROSS-REFERENCES 3
FFN6010-8FBReference document
Same NSN cross-reference
Reference document — Secondary reference
FFM6010-8FBReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
FFM6010-8F8Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 37-1106-503?
37-1106-503 is a RECEPTACLE,TURNLOCK FASTENER.
What parts can replace 37-1106-503?
There are 3 known substitutes for 37-1106-503: FFN6010-8FB, FFM6010-8FB, FFM6010-8F8. Substitute compatibility should be verified for your specific system.
What is the NSN for 37-1106-503?
37-1106-503 is cataloged in the U.S. Government catalog under NSN 5325-00-832-3932. 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.