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P90269 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

P90269: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-707-7766, 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
P90269
NSN: 5310-01-707-7766
NIINs: 017077766, 017077768, 017079448, 017082477, 017082482, 017082485, 017082488, 017082502, 017082766, 017082782, 017103383, 017103403, 017103411, 017104544, 017104588, 017105208, 017105546, 017110376
FSC: 5310 — Nuts and Washers
CAGE: 56607 — LEXAIR INC (USA)
SPECIFICATIONS
Part NumberP90269
NSN5310-01-707-7766
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: P90269 · 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 2
P90269-ITEM-NO-67.3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
P90269 REV A SHEET 6 FIND 67.3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P90269?
P90269 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace P90269?
There are 2 known substitutes for P90269: P90269-ITEM-NO-67.3, P90269 REV A SHEET 6 FIND 67.3. Substitute compatibility should be verified for your specific system.
What is the NSN for P90269?
P90269 is cataloged in the U.S. Government catalog under NSN 5310-01-707-7766. 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.