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373MS021P002 — RECEPTACLE,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

373MS021P002: RECEPTACLE,TURNLOCK FASTENER.

The RECEPTACLE,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, mounting_style: PLAIN W/MOUNTING HOLE, receptacle_width: 0.500 INCHES NOMINAL IN, receptacle_height: 0.500 INCHES NOMINAL IN, surface_treatment: ANODIZE OVERALL, receptacle_overall_length: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-559-0334, 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
373MS021P002
NSN: 5325-00-559-0334
FSC: 5325 — Fastening Devices
CAGE: 04164 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
mounting_stylePLAIN W/MOUNTING HOLE
receptacle_width0.500 INCHES NOMINAL IN
receptacle_height0.500 INCHES NOMINAL IN
surface_treatmentANODIZE OVERALL
receptacle_overall_length1.000 INCHES NOMINAL IN
turnlock_receptacle_styleRECEPTACLE
turnlock_mounting_hole_diameter0.096 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN
surface_treatment_document_and_classificationMIL-A-8625,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
center_to_center_distance_between_mounting_holes0.747 INCHES MINIMUM AND 0.753 INCHES MAXIMUM IN
NSN5325-00-559-0334
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 373MS021P002 · 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: 1.000 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 0.747 INCHES MINIMUM AND 0.753 INCHES MAXIMUM IN
•
MOUNTING STYLE: PLAIN W/MOUNTING HOLE
•
TURNLOCK RECEPTACLE STYLE: RECEPTACLE
•
RECEPTACLE WIDTH: 0.500 INCHES NOMINAL IN
•
TURNLOCK MOUNTING HOLE DIAMETER: 0.096 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN
•
SURFACE TREATMENT: ANODIZE OVERALL
TECHNICAL CHARACTERISTICS
RECEPTACLE OVERALL LENGTH1.000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES0.747 INCHES MINIMUM AND 0.753 INCHES MAXIMUM IN
MOUNTING STYLEPLAIN W/MOUNTING HOLE
TURNLOCK RECEPTACLE STYLERECEPTACLE
RECEPTACLE WIDTH0.500 INCHES NOMINAL IN
TURNLOCK MOUNTING HOLE DIAMETER0.096 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN
SURFACE TREATMENTANODIZE OVERALL
RECEPTACLE HEIGHT0.500 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 6
8201-1004Reference document
Same NSN cross-reference
Reference document — Secondary reference
HS4430-8Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
212-2AReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
BACR11Y3AReference document
Same NSN cross-reference
Reference document — Secondary reference
373MR21P2Reference document
Same NSN cross-reference
Reference document — Secondary reference
212-12AReference 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 373MS021P002?
373MS021P002 is a RECEPTACLE,TURNLOCK FASTENER.
What parts can replace 373MS021P002?
There are 6 known substitutes for 373MS021P002: 8201-1004, HS4430-8, 212-2A and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 373MS021P002?
373MS021P002 is cataloged in the U.S. Government catalog under NSN 5325-00-559-0334. 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.