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CA18008 — RECEPTACLE,POSITIVE LOCK

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

CA18008: RECEPTACLE,POSITIVE LOCK.

The RECEPTACLE,POSITIVE LOCK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, surface_treatment: PASSIVATE OVERALL, mounting_hole_type: PLAIN, mounting_hole_diameter: 0.098 INCHES NOMINAL IN, receptacle_material_thickness: 0.060 INCHES NOMINAL IN, positive_lock_receptacle_height: 0.526 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-264-2172, 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
CA18008
NSN: 5325-00-264-2172
FSC: 5325 — Fastening Devices
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
surface_treatmentPASSIVATE OVERALL
mounting_hole_typePLAIN
mounting_hole_diameter0.098 INCHES NOMINAL IN
receptacle_material_thickness0.060 INCHES NOMINAL IN
positive_lock_receptacle_height0.526 INCHES MAXIMUM IN
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
center_to_center_distance_between_mounting_holes_along_length0.687 INCHES NOMINAL IN
NSN5325-00-264-2172
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: CA18008 · 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 MATERIAL THICKNESS: 0.060 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH: 0.687 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
MATERIAL: STEEL OVERALL
•
POSITIVE LOCK RECEPTACLE HEIGHT: 0.526 INCHES MAXIMUM IN
•
MOUNTING HOLE DIAMETER: 0.098 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE: PLAIN
TECHNICAL CHARACTERISTICS
RECEPTACLE MATERIAL THICKNESS0.060 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.687 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL OVERALL
POSITIVE LOCK RECEPTACLE HEIGHT0.526 INCHES MAXIMUM IN
MOUNTING HOLE DIAMETER0.098 INCHES NOMINAL IN
MOUNTING HOLE TYPEPLAIN
SUBSTITUTES & CROSS-REFERENCES 2
4130-0001Reference document
Same NSN cross-reference
Reference document — Secondary reference
98-0019-001Reference 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 CA18008?
CA18008 is a RECEPTACLE,POSITIVE LOCK.
What parts can replace CA18008?
There are 2 known substitutes for CA18008: 4130-0001, 98-0019-001. Substitute compatibility should be verified for your specific system.
What is the NSN for CA18008?
CA18008 is cataloged in the U.S. Government catalog under NSN 5325-00-264-2172. 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.