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00AA — NUT,PLAIN,EXTENDED WASHER,HEXAGO

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

00AA: NUT,PLAIN,EXTENDED WASHER,HEXAGO.

NUT,PLAIN,EXTENDED WASHER,HEXAGO. Key specifications include nut_style: HEXAGON, thread_series: NPT, overall_height: 1.562 INCHES NOMINAL IN, width_across_flats: 1.375 INCHES NOMINAL IN, nominal_thread_size: 0.500 INCHES IN, end_item_identification: 7360-01-556-0596 ELECTRIC KITCHEN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-648-8560, 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
00AA
NSN: 5310-01-648-8560
FSC: 5310 — Nuts and Washers
CAGE: 06212 — T AND S BRASS AND BRONZE WORKS INC (USA)
SPECIFICATIONS
nut_styleHEXAGON
thread_seriesNPT
overall_height1.562 INCHES NOMINAL IN
width_across_flats1.375 INCHES NOMINAL IN
nominal_thread_size0.500 INCHES IN
end_item_identification7360-01-556-0596 ELECTRIC KITCHEN
washer_outside_diameter2.000 INCHES NOMINAL IN
NSN5310-01-648-8560
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 00AA · 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
KEY FEATURES
•
WASHER OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 1.375 INCHES NOMINAL IN
•
THREAD SERIES: NPT
•
NOMINAL THREAD SIZE: 0.500 INCHES IN
•
NUT STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.562 INCHES NOMINAL IN
WASHER OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
WIDTH ACROSS FLATS1.375 INCHES NOMINAL IN
THREAD SERIESNPT
NOMINAL THREAD SIZE0.500 INCHES IN
NUT STYLEHEXAGON
END ITEM IDENTIFICATION7360-01-556-0596 ELECTRIC KITCHEN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 00AA?
00AA is a NUT,PLAIN,EXTENDED WASHER,HEXAGO.
What is the NSN for 00AA?
00AA is cataloged in the U.S. Government catalog under NSN 5310-01-648-8560. 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.