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NY602-61 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

NY602-61: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, nut_style: HEXAGONHEXAGON, nut_height: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN, temp_rating: -65.0 FAHRENHEIT MINIMUM AND -65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM250.0 FAHRENHEIT MAXIMUM DEGF, thread_class: 2B2B, thread_series: UNUN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-135-5513, 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
NY602-61
NSN: 5310-01-135-5513
FSC: 5310 — Nuts and Washers
CAGE: 3T9T9 — SWAGELOK CO (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
nut_styleHEXAGONHEXAGON
nut_height0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
temp_rating-65.0 FAHRENHEIT MINIMUM AND -65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM250.0 FAHRENHEIT MAXIMUM DEGF
thread_class2B2B
thread_seriesUNUN
thread_directionRIGHT-HANDRIGHT-HAND
width_across_flats0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
nominal_thread_size0.562 INCHES0.562 INCHES IN
bearing_surface_typeCHAMFEREDCHAMFERED
thread_quantity_per_inch2020
NSN5310-01-135-5513
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: NY602-61 · 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
•
WIDTH ACROSS FLATS: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
•
THREAD SERIES: UNUN
•
TEMP RATING: -65.0 FAHRENHEIT MINIMUM AND -65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM250.0 FAHRENHEIT MAXIMUM DEGF
•
THREAD DIRECTION: RIGHT-HANDRIGHT-HAND
•
NOMINAL THREAD SIZE: 0.562 INCHES0.562 INCHES IN
•
NUT HEIGHT: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
•
NUT STYLE: HEXAGONHEXAGON
•
THREAD CLASS: 2B2B
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
THREAD SERIESUNUN
TEMP RATING-65.0 FAHRENHEIT MINIMUM AND -65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM250.0 FAHRENHEIT MAXIMUM DEGF
THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
NOMINAL THREAD SIZE0.562 INCHES0.562 INCHES IN
NUT HEIGHT0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
NUT STYLEHEXAGONHEXAGON
THREAD CLASS2B2B
THREAD QUANTITY PER INCH2020
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
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 1
ST7M461N6Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 NY602-61?
NY602-61 is a NUT,PLAIN,HEXAGON.
What parts can replace NY602-61?
There is 1 known substitute for NY602-61: ST7M461N6. Substitute compatibility should be verified for your specific system.
What is the NSN for NY602-61?
NY602-61 is cataloged in the U.S. Government catalog under NSN 5310-01-135-5513. 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.