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H10122 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

H10122: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, nut_style: HEXAGON, nut_height: 2.4 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND, width_across_flats: 5.5 MILLIMETERS NOMINAL MM, nominal_thread_size: 3.0 MILLIMETERS MM. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-790-6324, 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
H10122
NSN: 5331-00-790-6324
NIINs: 007906324, 014453810
FSC: 5331 — O-ring
CAGE: 03670 — TYCO FIRE PRODUCTS LP (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
nut_styleHEXAGON
nut_height2.4 MILLIMETERS NOMINAL MM
thread_seriesM
thread_directionRIGHT-HAND
width_across_flats5.5 MILLIMETERS NOMINAL MM
nominal_thread_size3.0 MILLIMETERS MM
bearing_surface_typeCHAMFERED
cross-sectional_height0.140 INCHES NOMINAL IN
thread_tolerance_class6H INTERNAL
end_item_identificationHEAVY EQUIPMENT TRUCK TRACTOR, M1070; 2330-01-303-8832 M1000 CHETTL TRAILER
thread_pitch_in_millimeters0.50
NSN5331-00-790-6324
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: H10122 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.140 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.140 INCHES NOMINAL IN
END ITEM IDENTIFICATIONHEAVY EQUIPMENT TRUCK TRACTOR, M1070; 2330-01-303-8832 M1000 CHETTL TRAILER
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 1
780-02217Reference 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 H10122?
H10122 is a NUT,PLAIN,HEXAGON.
What parts can replace H10122?
There is 1 known substitute for H10122: 780-02217. Substitute compatibility should be verified for your specific system.
What is the NSN for H10122?
H10122 is cataloged in the U.S. Government catalog under NSN 5331-00-790-6324. 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.