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31-10154 — INSULATION,THERMAL,AIRCRAFT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

31-10154: INSULATION,THERMAL,AIRCRAFT.

The INSULATION,THERMAL,AIRCRAFT is a the manufacturer industrial component. Key specifications include end_item_identification: FILTER, AIR, part_name_assigned_by_controlling_agency: DIFF. PRESS INDICATOR.

This part is cataloged in the U.S. Government catalog under NSN 5315-01-164-9659, 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
31-10154
NSN: 5315-01-164-9659
NIINs: 011649659, 016794035, 017088066, 017135423
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 81873 — WOODWARD HRT INC (USA)
SPECIFICATIONS
end_item_identificationFILTER, AIR
part_name_assigned_by_controlling_agencyDIFF. PRESS INDICATOR
NSN5315-01-164-9659
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 31-10154 · 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 1
53-10063Reference 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 31-10154?
31-10154 is a INSULATION,THERMAL,AIRCRAFT.
What parts can replace 31-10154?
There is 1 known substitute for 31-10154: 53-10063. Substitute compatibility should be verified for your specific system.
What is the NSN for 31-10154?
31-10154 is cataloged in the U.S. Government catalog under NSN 5315-01-164-9659. This indicates validated use in U.S. government and defense supply chains.
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