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NSA55168-001 — RECEPTACLE,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

NSA55168-001: RECEPTACLE,TURNLOCK FASTENER.

The RECEPTACLE,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: ZINC ALLOY OVERALL, mounting_style: COUNTERSUNK, receptacle_width: 0.563 INCHES NOMINAL IN, features_provided: PROTECTIVE CAP, receptacle_height: 0.844 INCHES NOMINAL IN, surface_treatment: CADMIUM AND CHROMATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-995-6630, 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
NSA55168-001
NSN: 5325-00-995-6630
FSC: 5325 — Fastening Devices
CAGE: F5442 — AIRBUS GROUP SAS (FRA)
SPECIFICATIONS
materialZINC ALLOY OVERALL
mounting_styleCOUNTERSUNK
receptacle_width0.563 INCHES NOMINAL IN
features_providedPROTECTIVE CAP
receptacle_height0.844 INCHES NOMINAL IN
surface_treatmentCADMIUM AND CHROMATE OVERALL
countersink_angle_in_deg100.000
receptacle_overall_length0.616 INCHES NOMINAL IN
turnlock_receptacle_styleRECEPTACLE
turnlock_mounting_hole_diameter0.484 INCHES NOMINAL IN
material_document_and_classificationQQ-Z-363 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-P-416 TY2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5325-00-995-6630
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: NSA55168-001 · 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
•
COUNTERSINK ANGLE IN DEG: 100.000
•
RECEPTACLE OVERALL LENGTH: 0.616 INCHES NOMINAL IN
•
RECEPTACLE THREAD SIZE AND SERIES/TYPE DESIGNATOR: NATIONAL SPECIAL 0.468-32
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MOUNTING STYLE: COUNTERSUNK
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-Z-363 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
TURNLOCK RECEPTACLE STYLE: RECEPTACLE
•
FEATURES PROVIDED: PROTECTIVE CAP
TECHNICAL CHARACTERISTICS
COUNTERSINK ANGLE IN DEG100.000
RECEPTACLE OVERALL LENGTH0.616 INCHES NOMINAL IN
RECEPTACLE THREAD SIZE AND SERIES/TYPE DESIGNATORNATIONAL SPECIAL 0.468-32
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MOUNTING STYLECOUNTERSUNK
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-Z-363 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TURNLOCK RECEPTACLE STYLERECEPTACLE
FEATURES PROVIDEDPROTECTIVE CAP
RECEPTACLE WIDTH0.563 INCHES NOMINAL IN
TURNLOCK MOUNTING HOLE DIAMETER0.484 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 10
5325PL0789098Reference document
Same NSN cross-reference
Reference document — Informative reference only
566-1208-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
91209950Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3D0207-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
530759-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
15R1-1ACSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NSA55168-001?
NSA55168-001 is a RECEPTACLE,TURNLOCK FASTENER.
What parts can replace NSA55168-001?
There are 10 known substitutes for NSA55168-001: 5325PL0789098, 566-1208-10, 91209950 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NSA55168-001?
NSA55168-001 is cataloged in the U.S. Government catalog under NSN 5325-00-995-6630. 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.