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HT326-3-5 — SCREW,CLOSE TOLERANCE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

HT326-3-5: SCREW,CLOSE TOLERANCE.

The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include thread_class: 3A A, thread_length: 0.210 INCHES MINIMUM AND 0.277 INCHES MAXIMUM IN, fastener_length: 0.532 INCHES MINIMUM AND 0.579 INCHES MAXIMUM IN, surface_treatment: CADMIUM OVERALL, minimum_tensile_strength: 220000 POUNDS PER SQUARE INCH LBS, specification/standard_data: 26512-GB510N MANUFACTURERS STANDARD. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-083-2133, 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
HT326-3-5
NSN: 5305-00-083-2133
FSC: 5305 — Screws
CAGE: L4528 — LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC (CAN)
SPECIFICATIONS
thread_class3A A
thread_length0.210 INCHES MINIMUM AND 0.277 INCHES MAXIMUM IN
fastener_length0.532 INCHES MINIMUM AND 0.579 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
minimum_tensile_strength220000 POUNDS PER SQUARE INCH LBS
specification/standard_data26512-GB510N MANUFACTURERS STANDARD
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
surface_treatment_document_and_classificationNAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN5305-00-083-2133
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: HT326-3-5 · 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
•
FASTENER LENGTH: 0.532 INCHES MINIMUM AND 0.579 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.210 INCHES MINIMUM AND 0.277 INCHES MAXIMUM IN
•
SPECIFICATION/STANDARD DATA: 26512-GB510N MANUFACTURERS STANDARD
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MINIMUM TENSILE STRENGTH: 220000 POUNDS PER SQUARE INCH LBS
•
THREAD CLASS: 3A A
TECHNICAL CHARACTERISTICS
FASTENER LENGTH0.532 INCHES MINIMUM AND 0.579 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.210 INCHES MINIMUM AND 0.277 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA26512-GB510N MANUFACTURERS STANDARD
SURFACE TREATMENTCADMIUM OVERALL
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
THREAD CLASS3A A
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES 4
GB510N3A5Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
BM19045-35AReference document
Same NSN cross-reference
Reference document — Secondary reference
SFH22-3A5Reference document
Same NSN cross-reference
Reference document — Secondary reference
SFH22D3A5Reference 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 HT326-3-5?
HT326-3-5 is a SCREW,CLOSE TOLERANCE.
What parts can replace HT326-3-5?
There are 4 known substitutes for HT326-3-5: GB510N3A5, BM19045-35A, SFH22-3A5 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HT326-3-5?
HT326-3-5 is cataloged in the U.S. Government catalog under NSN 5305-00-083-2133. This indicates validated use in U.S. government and defense supply chains.
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