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264140511-93L1 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

264140511-93L1: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include thread_class: 3A A, thread_length: 1.125 INCHES NOMINAL IN, screw_material: STEEL, thread_direction: RIGHT-HAND, nominal_thread_diameter: 0.375 INCHES IN, thread_quantity_per_inch: 16. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-338-9760, 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
264140511-93L1
NSN: 5305-01-338-9760
FSC: 5305 — Screws
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
thread_class3A A
thread_length1.125 INCHES NOMINAL IN
screw_materialSTEEL
thread_directionRIGHT-HAND
nominal_thread_diameter0.375 INCHES IN
thread_quantity_per_inch16
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
departure_from_cited_documentMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
criticality_code_justificationZZZW
NSN5305-01-338-9760
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 264140511-93L1 · 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
•
THREAD LENGTH: 1.125 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: ZZZW
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
DEPARTURE FROM CITED DOCUMENT: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
•
SCREW MATERIAL: STEEL
•
THREAD CLASS: 3A A
•
THREAD QUANTITY PER INCH: 16
TECHNICAL CHARACTERISTICS
THREAD LENGTH1.125 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONZZZW
NOMINAL THREAD DIAMETER0.375 INCHES IN
THREAD DIRECTIONRIGHT-HAND
DEPARTURE FROM CITED DOCUMENTMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
SCREW MATERIALSTEEL
THREAD CLASS3A A
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
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 9
2641-405-11 ITEM 93L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
G547-0002-264140511-93L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FF-S-86 TY VI ALLOY STEELReference document
Same NSN cross-reference
Reference document — Secondary reference
7550478-264140511-93L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
G547-0002-264140511-93Reference document
Same NSN cross-reference
Reference document — Secondary reference
7550478-264140511-93Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 264140511-93L1?
264140511-93L1 is a SCREW,MACHINE.
What parts can replace 264140511-93L1?
There are 9 known substitutes for 264140511-93L1: 2641-405-11 ITEM 93L1, G547-0002-264140511-93L1, FF-S-86 TY VI ALLOY STEEL and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 264140511-93L1?
264140511-93L1 is cataloged in the U.S. Government catalog under NSN 5305-01-338-9760. 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.