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ASTM-A194 — NUT,JAM,HEX

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

ASTM-A194: NUT,JAM,HEX.

The NUT,JAM,HEX is a the manufacturer industrial component. Key specifications include end_item_identification: SUB ATMOSPHERE CONTROL, part_name_assigned_by_controlling_agency: HEX JAM NUT. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-476-2230, 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
ASTM-A194
NSN: 5310-01-476-2230
FSC: 5310 — Nuts and Washers
CAGE: 81346 — AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL (USA)
SPECIFICATIONS
end_item_identificationSUB ATMOSPHERE CONTROL
part_name_assigned_by_controlling_agencyHEX JAM NUT
NSN5310-01-476-2230
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: ASTM-A194 · 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX JAM NUT
END ITEM IDENTIFICATIONSUB ATMOSPHERE CONTROL
SUBSTITUTES & CROSS-REFERENCES 2
7015375Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
ASTM-A194GR40.250-20UNC-2BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 ASTM-A194?
ASTM-A194 is a NUT,JAM,HEX.
What parts can replace ASTM-A194?
There are 2 known substitutes for ASTM-A194: 7015375, ASTM-A194GR40.250-20UNC-2B. Substitute compatibility should be verified for your specific system.
What is the NSN for ASTM-A194?
ASTM-A194 is cataloged in the U.S. Government catalog under NSN 5310-01-476-2230. This indicates validated use in U.S. government and defense supply chains.
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