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CA18132 — RECEPTACLE,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

CA18132: RECEPTACLE,TURNLOCK FASTENER.

The RECEPTACLE,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, ring_style: INTERNALLY NOTCHED, usage_design: EXTERNAL, mounting_style: PLAIN, major_thickness: 0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN, outside_diameter: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-824-3279, 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
CA18132
NSN: 5325-00-824-3279
NIINs: 008243279, 011364144, 011950753
FSC: 5325 — Fastening Devices
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
ring_styleINTERNALLY NOTCHED
usage_designEXTERNAL
mounting_stylePLAIN
major_thickness0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
outside_diameter0.375 INCHES NOMINAL IN
receptacle_width0.437 INCHES NOMINAL IN
receptacle_height0.562 INCHES NOMINAL IN
surface_treatmentPASSIVATE
casehardening_indicatorNOT CASEHARDENED
receptacle_overall_length0.937 INCHES NOMINAL IN
turnlock_receptacle_styleRECEPTACLE
NSN5325-00-824-3279
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: CA18132 · 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
•
USAGE DESIGN: EXTERNAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: INTERNALLY NOTCHED
•
SURFACE TREATMENT: PASSIVATE
TECHNICAL CHARACTERISTICS
USAGE DESIGNEXTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
MAJOR THICKNESS0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEINTERNALLY NOTCHED
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL COMP 631
SUBSTITUTES & CROSS-REFERENCES 9
HS4497-8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
110241-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PMS51990-003-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
13084150Reference document
Same NSN cross-reference
Reference document — Secondary reference
7591031P501Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
10096023-101Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CA18132?
CA18132 is a RECEPTACLE,TURNLOCK FASTENER.
What parts can replace CA18132?
There are 9 known substitutes for CA18132: HS4497-8, 110241-001, PMS51990-003-01 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CA18132?
CA18132 is cataloged in the U.S. Government catalog under NSN 5325-00-824-3279. 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.