PartsTable
Technical Data Sheet
Download PDF

6145571 — NUT STRIP

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6145571: NUT STRIP.

The NUT STRIP is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, nut_style: STRIP, nut_width: 0.970 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN, nut_length: 4.000 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF). This part is cataloged in the U.S.

Government catalog under NSN 5310-01-315-2340, 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
6145571
NSN: 5310-01-315-2340
FSC: 5310 — Nuts and Washers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
nut_styleSTRIP
nut_width0.970 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
nut_length4.000 INCHES NOMINAL IN
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
special_featuresTHD HOLES CTR 3.000 IN. APART; DRILLED HOLES CTR 1.500 IN. APART; 15.0 DEG TAPER ONE END,BOTH EDGES; CORNERS ROUNDED; 10.440 IN. MIN,10.560 IN. MAX RADIUS ONE SIDE IN
thread_directionRIGHT-HAND
aperture_quantity4
surface_treatmentPASSIVATE OVERALL
material_thickness0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
test_data_document96906-MIL-STD-6866 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
NSN5310-01-315-2340
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6145571 · 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: 0.970 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
•
NUT LENGTH: 4.000 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
•
APERTURE QUANTITY: 4
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643,COND H1025 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL THICKNESS: 0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
NUT WIDTH0.970 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
NUT LENGTH4.000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
APERTURE QUANTITY4
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643,COND H1025 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
DRILLED HOLE DIAMETER0.3125 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM 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
Ready to buy 6145571?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 6145571?
6145571 is a NUT STRIP.
What is the NSN for 6145571?
6145571 is cataloged in the U.S. Government catalog under NSN 5310-01-315-2340. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 6145571