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687-2559-001 — NUT STRIP

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

687-2559-001: NUT STRIP.

The NUT STRIP is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, nut_style: STRIP, nut_width: 0.620 INCHES NOMINAL IN, nut_length: 2.110 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.

Government catalog under NSN 5310-01-333-8091, 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
687-2559-001
NSN: 5310-01-333-8091
FSC: 5310 — Nuts and Washers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
nut_styleSTRIP
nut_width0.620 INCHES NOMINAL IN
nut_length2.110 INCHES NOMINAL IN
thread_class2B
thread_seriesUNIFIED NATIONAL COARSE (UNC)
special_features1.852 IN. C TO C BTWN HOLES; CTR CUTOUT,ONE SIDE; CORNERS CUT 45.0 DEG IN
thread_directionRIGHT-HAND
aperture_quantity2
surface_treatmentPASSIVATE OVERALL
material_thickness0.068 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
nominal_thread_size0.112 INCHES IN
NSN5310-01-333-8091
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 687-2559-001 · 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
•
NUT WIDTH: 0.620 INCHES NOMINAL IN
•
NUT LENGTH: 2.110 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OR 580-0025-000,CAGEC 95105 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
APERTURE QUANTITY: 2
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL THICKNESS: 0.068 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
NUT WIDTH0.620 INCHES NOMINAL IN
NUT LENGTH2.110 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OR 580-0025-000,CAGEC 95105 MFR REF SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
APERTURE QUANTITY2
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.068 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.112 INCHES IN
SPECIAL FEATURES1.852 IN. C TO C BTWN HOLES; CTR CUTOUT,ONE SIDE; CORNERS CUT 45.0 DEG IN
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 687-2559-001?
687-2559-001 is a NUT STRIP.
What is the NSN for 687-2559-001?
687-2559-001 is cataloged in the U.S. Government catalog under NSN 5310-01-333-8091. This indicates validated use in U.S. government and defense supply chains.
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