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26476 — TRANSFORMER,POWER AUTOTRANSFORME

✓ Government record, cited
Clementoni · NUT WASHER
PRODUCT OVERVIEW

26476: TRANSFORMER,POWER AUTOTRANSFORME.

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include width: 1.880 INCHES NOMINAL IN, height: 0.500 INCHES NOMINAL IN, length: 2.000 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, head_type: SOLID, nut_style: CAP. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-737-0343, 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
26476
NSN: 5310-00-737-0343
NIINs: 007370343, 010911407, 011119258, 011255858, 012468535, 013212773, 014939365, 016504317
FSC: 5310 — Nuts and Washers
CAGE: 80221 — DRESSER INDUSTRIES INC (USA)
SPECIFICATIONS
width1.880 INCHES NOMINAL IN
height0.500 INCHES NOMINAL IN
length2.000 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
head_typeSOLID
nut_styleCAP
body_width3.800 INCHES MAXIMUM IN
core_depth0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
nut_height1.188 INCHES NOMINAL IN
body_height3.300 INCHES MAXIMUM IN
body_length4.000 INCHES MAXIMUM IN
head_height0.310 INCHES NOMINAL IN
NSN5310-00-737-0343
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 26476 · Clementoni ⚠ 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
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.125 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.750 INCHES IN
•
NUT HEIGHT: 1.188 INCHES NOMINAL IN
•
NUT STYLE: CAP
•
THREAD CLASS: 2B
•
THREAD QUANTITY PER INCH: 16
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.125 INCHES NOMINAL IN
THREAD SERIESUNF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.750 INCHES IN
NUT HEIGHT1.188 INCHES NOMINAL IN
NUT STYLECAP
THREAD CLASS2B
THREAD QUANTITY PER INCH16
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
18049PReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
026476-00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 26476?
26476 is a TRANSFORMER,POWER AUTOTRANSFORME manufactured by Clementoni.
What parts can replace 26476?
There are 2 known substitutes for 26476: 18049P, 026476-00. Substitute compatibility should be verified for your specific system.
What is the NSN for 26476?
26476 is cataloged in the U.S. Government catalog under NSN 5310-00-737-0343. 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.