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Technical Data Sheet
PartsTable / COMPONENT / A10789
A10789 ✓ 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,NONMETALLIC is a the manufacturer industrial component. Key specifications include body_width: 3.688 INCHES NOMINAL IN, head_style: FLAT CHAMFER, body_height: 4.500 INCHES NOMINAL IN, body_length: 4.312 INCHES NOMINAL IN, head_height: 0.120 INCHES MINIMUM IN, thread_class: 2A A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-514-0237, 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
A10789
NSN: 5305-00-514-0237
FSC: 5305
CAGE: U4574 — FNH UK LTD (GBR)
SPECIFICATIONS
body_width3.688 INCHES NOMINAL IN
head_styleFLAT CHAMFER
body_height4.500 INCHES NOMINAL IN
body_length4.312 INCHES NOMINAL IN
head_height0.120 INCHES MINIMUM IN
thread_class2A A
head_diameter0.375 INCHES NOMINAL IN
thread_length0.375 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
screw_materialSTEEL COMP 1010
fastener_length0.375 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S) SINGLE GROUP
NSN5305-00-514-0237
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: A10789 · 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
•
HEAD STYLE: FLAT CHAMFER
•
SCREW SURFACE TREATMENT: PHOSPHATE
•
THREAD QUANTITY PER INCH: 28
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A575 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
SCREW MATERIAL: STEEL COMP 1010
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS (FLIS)
HEAD STYLEFLAT CHAMFER
SCREW SURFACE TREATMENTPHOSPHATE
END ITEM IDENTIFICATIONMRAP - COUGAR CAT1 A2
THREAD QUANTITY PER INCH28
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A575 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE
NOMINAL THREAD DIAMETER0.250 INCHES IN
SCREW MATERIALSTEEL COMP 1010
THREAD SERIES DESIGNATORUNF
HEAD HEIGHT0.120 INCHES MINIMUM IN
THREAD LENGTH0.375 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
A16612MDLFL162Interchangeable
interchangeable cross-reference
interchangeable
SC10-44Interchangeable
interchangeable cross-reference
interchangeable
7214Interchangeable
interchangeable cross-reference
interchangeable
1005-556-9351Interchangeable
interchangeable cross-reference
interchangeable
A10789Interchangeable
interchangeable cross-reference
interchangeable
159-3727Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A10789?
A10789 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace A10789?
There are 11 known substitutes for A10789: A16612MDLFL162, SC10-44, 7214 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A10789?
A10789 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-514-0237. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026