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Technical Data Sheet
PartsTable / COMPONENT / 105831
105831 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The HOSE ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include shape: OVAL, material: STEEL OVERALL, head_style: HEXAGON, seat_angle: 37.0 DEGREES FIRST END, head_height: 0.281 INCHES NOMINAL IN, flange_style: RECTANGULAR (INCLUDES SQUARE) SECOND END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-021-5524, 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
105831
NSN: 5305-00-021-5524
FSC: 5305
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
shapeOVAL
materialSTEEL OVERALL
head_styleHEXAGON
seat_angle37.0 DEGREES FIRST END
head_height0.281 INCHES NOMINAL IN
flange_styleRECTANGULAR (INCLUDES SQUARE) SECOND END
flange_width2.375 INCHES NOMINAL SECOND END IN
thread_class3B FIRST END
flange_length2.375 INCHES NOMINAL SECOND END IN
thread_length1.000 INCHES MINIMUM IN
connection_typeTHREADED INTERNAL TUBE FIRST END
fastener_length1.750 INCHES NOMINAL IN
NSN5305-00-021-5524
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 105831 · 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 QUANTITY PER INCH: 24
•
THREAD SERIES DESIGNATOR: UNF
•
MATERIAL: STEEL OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD LENGTH: 1.000 INCHES MINIMUM IN
•
WIDTH BETWEEN FLATS: 0.562 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
HEAD HEIGHT: 0.281 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF
MATERIALSTEEL OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES MINIMUM IN
WIDTH BETWEEN FLATS0.562 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.375 INCHES IN
HEAD HEIGHT0.281 INCHES NOMINAL IN
FASTENER LENGTH1.750 INCHES NOMINAL IN
HEAD STYLEHEXAGON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
105831-001Interchangeable
interchangeable cross-reference
interchangeable
LC105831Interchangeable
interchangeable cross-reference
interchangeable
1058-31Interchangeable
interchangeable cross-reference
interchangeable
43-291Interchangeable
interchangeable cross-reference
interchangeable
1A43-291Interchangeable
interchangeable cross-reference
interchangeable
7974253Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 105831?
105831 is a HOSE ASSEMBLY,METALLIC.
What parts can replace 105831?
There are 15 known substitutes for 105831: 105831-001, LC105831, 1058-31 and 12 more. Substitute compatibility should be verified for your specific system.
Is 105831 still available?
105831 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026