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N48744 — N48744

✓ Government record, cited
LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC · BOLT SCREW
PRODUCT OVERVIEW

N48744: N48744.

The N48744 is a LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC industrial component. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-455-9001, 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
N48744
NSN: 5307-01-455-9001
FSC: 5307 — Studs
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
Part NumberN48744
ManufacturerLESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC
NSN5307-01-455-9001
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: N48744 · LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC ⚠ 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A193, GRADE B7 ASSN STD ALL MATERIAL RESPONSES
•
NOMINAL THREAD SIZE: 0.500 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
•
THREAD QUANTITY PER INCH: 13 LOCATION NOT OTHERWISE SPECIFIED
•
MATERIAL: STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A193, GRADE B7 ASSN STD ALL MATERIAL RESPONSES
NOMINAL THREAD SIZE0.500 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
THREAD QUANTITY PER INCH13 LOCATION NOT OTHERWISE SPECIFIED
MATERIALSTEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED
SUBSTITUTES & CROSS-REFERENCES 2
21844N-3 PIECE 15Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
48744Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 N48744?
N48744 is a N48744 manufactured by LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC.
What parts can replace N48744?
There are 2 known substitutes for N48744: 21844N-3 PIECE 15, 48744. Substitute compatibility should be verified for your specific system.
What is the NSN for N48744?
N48744 is cataloged in the U.S. Government catalog under NSN 5307-01-455-9001. 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.