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1445-623372-3 — NUT,PLAIN,CLINCH

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1445-623372-3: NUT,PLAIN,CLINCH.

The NUT,PLAIN,CLINCH is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, nut_style: CLINCH, nut_height: 0.207 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNF, pilot_diameter: 0.170 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-062-9703, 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
1445-623372-3
NSN: 5310-00-062-9703
FSC: 5310 — Nuts and Washers
CAGE: 09523 — PARKER-HANNIFIN CORPORATION DIV GAS TURBINE FUEL SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
nut_styleCLINCH
nut_height0.207 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
thread_class2B
thread_seriesUNF
pilot_diameter0.170 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
width_across_flats0.250 INCHES NOMINAL IN
nominal_thread_size0.125 INCHES IN
counterbore_diameter0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM NUT IN
nut_counterbore_depth0.054 INCHES MINIMUM AND 0.058 INCHES MAXIMUM NUT IN
NSN5310-00-062-9703
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1445-623372-3 · 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: 0.250 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5636 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5637 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NUT COUNTERBORE DEPTH: 0.054 INCHES MINIMUM AND 0.058 INCHES MAXIMUM NUT IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.125 INCHES IN
•
COUNTERBORE DIAMETER: 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM NUT IN
•
PILOT DIAMETER: 0.170 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.250 INCHES NOMINAL IN
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5636 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5637 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NUT COUNTERBORE DEPTH0.054 INCHES MINIMUM AND 0.058 INCHES MAXIMUM NUT IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.125 INCHES IN
COUNTERBORE DIAMETER0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM NUT IN
PILOT DIAMETER0.170 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
NUT HEIGHT0.207 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE 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

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 1445-623372-3?
1445-623372-3 is a NUT,PLAIN,CLINCH.
What is the NSN for 1445-623372-3?
1445-623372-3 is cataloged in the U.S. Government catalog under NSN 5310-00-062-9703. 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.