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Technical Data Sheet
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790HX — 790HX

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

790HX: 790HX.

The 790HX is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-00-880-2005, 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
790HX
NSN: 5310-00-880-2005
NIINs: 008802005, 011318318
FSC: 5310 — Nuts and Washers
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
Part Number790HX
NSN5310-00-880-2005
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 790HX · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 9
8989Reference document
Same NSN cross-reference
Reference document — Secondary reference
W-984-RReference document
Same NSN cross-reference
Reference document — Secondary reference
11286Reference document
Same NSN cross-reference
Reference document — Secondary reference
37891Reference document
Same NSN cross-reference
Reference document — Secondary reference
5334Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
83 155 HReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 790HX?
790HX is a 790HX.
What parts can replace 790HX?
There are 9 known substitutes for 790HX: 8989, W-984-R, 11286 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 790HX?
790HX is cataloged in the U.S. Government catalog under NSN 5310-00-880-2005. 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.