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HL-11255-120 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

HL-11255-120: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: SQUARE, screw_material: STEEL CORROSION RESISTING, fastener_length: 3.000 INCHES NOMINAL IN, special_features: CLASS 1, TYPE A, TYPE B, end_item_identification: AIR COMPRESSOR UNIT, CAGE 93232, P/N HL13313HL13606, nominal_thread_diameter: 0.375 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-398-3877, 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
HL-11255-120
NSN: 5305-01-398-3877
FSC: 5305 — Screws
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
head_styleSQUARE
screw_materialSTEEL CORROSION RESISTING
fastener_length3.000 INCHES NOMINAL IN
special_featuresCLASS 1, TYPE A, TYPE B
end_item_identificationAIR COMPRESSOR UNIT, CAGE 93232, P/N HL13313HL13606
nominal_thread_diameter0.375 INCHES IN
NSN5305-01-398-3877
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: HL-11255-120 · 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: 3.000 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
HEAD STYLE: SQUARE
•
SCREW MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
FASTENER LENGTH3.000 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.375 INCHES IN
HEAD STYLESQUARE
SCREW MATERIALSTEEL CORROSION RESISTING
SPECIAL FEATURESCLASS 1, TYPE A, TYPE B
END ITEM IDENTIFICATIONAIR COMPRESSOR UNIT, CAGE 93232, P/N HL13313HL13606
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES 1
SCR1567Reference 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 HL-11255-120?
HL-11255-120 is a SCREW,MACHINE.
What parts can replace HL-11255-120?
There is 1 known substitute for HL-11255-120: SCR1567. Substitute compatibility should be verified for your specific system.
What is the NSN for HL-11255-120?
HL-11255-120 is cataloged in the U.S. Government catalog under NSN 5305-01-398-3877. 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.