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4170-1000 — NUT,PLAIN,BARREL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4170-1000: NUT,PLAIN,BARREL.

The NUT,PLAIN,BARREL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: PLAIN BARREL, nut_length: 0.531 INCHES NOMINAL IN, nut_diameter: 0.437 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNEF. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-062-1529, 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
4170-1000
NSN: 5310-01-062-1529
FSC: 5310 — Nuts and Washers
CAGE: 24655 — GENRAD INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_stylePLAIN BARREL
nut_length0.531 INCHES NOMINAL IN
nut_diameter0.437 INCHES NOMINAL IN
thread_class2B
thread_seriesUNEF
flange_diameter0.719 INCHES NOMINAL IN
flange_thickness0.062 INCHES NOMINAL IN
thread_directionRIGHT-HAND
nominal_thread_size0.250 INCHES IN
thread_quantity_per_inch28
distance_from_centerline_of_threaded_hole_to_end_of_nut0.469 INCHES NOMINAL IN
NSN5310-01-062-1529
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4170-1000 · 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
•
FLANGE DIAMETER: 0.719 INCHES NOMINAL IN
•
NUT LENGTH: 0.531 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.062 INCHES NOMINAL IN
•
THREAD SERIES: UNEF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
NUT DIAMETER: 0.437 INCHES NOMINAL IN
•
NUT STYLE: PLAIN BARREL
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER0.719 INCHES NOMINAL IN
NUT LENGTH0.531 INCHES NOMINAL IN
FLANGE THICKNESS0.062 INCHES NOMINAL IN
THREAD SERIESUNEF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
NUT DIAMETER0.437 INCHES NOMINAL IN
NUT STYLEPLAIN BARREL
THREAD CLASS2B
THREAD QUANTITY PER INCH28
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 4170-1000?
4170-1000 is a NUT,PLAIN,BARREL.
What is the NSN for 4170-1000?
4170-1000 is cataloged in the U.S. Government catalog under NSN 5310-01-062-1529. 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.