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140526-1 — 140526-1

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

140526-1: 140526-1.

The 140526-1 is a the manufacturer industrial component. Key specifications include mounting_method: RACK, maximum_overall_width: 13.250 INCHES IN, current_rating_in_amps: 3.0, maximum_overall_height: 22.000 INCHES IN, maximum_overall_length: 4.250 INCHES IN, maximum_voltage_rating_in_volts: 28.0 DC. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-324-4569, 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
MRO→ MRO_GENERAL→ 140526-1
NSN: 5315-00-324-4569
NIINs: 003244569, 010704431
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
mounting_methodRACK
maximum_overall_width13.250 INCHES IN
current_rating_in_amps3.0
maximum_overall_height22.000 INCHES IN
maximum_overall_length4.250 INCHES IN
maximum_voltage_rating_in_volts28.0 DC
NSN5315-00-324-4569
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 140526-1 · 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
•
WIRE STOCK DIAMETER: 0.0941 INCHES MINIMUM AND 0.0946 INCHES MAXIMUM IN
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
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STYLE DESIGNATOR: LOCK
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OPENING WIDTH: 0.914 INCHES NOMINAL IN
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MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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PRONG LENGTH: 0.550 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
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MATERIAL: STEEL COMP 1095 OVERALL
TECHNICAL CHARACTERISTICS
WIRE STOCK DIAMETER0.0941 INCHES MINIMUM AND 0.0946 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORLOCK
OPENING WIDTH0.914 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PRONG LENGTH0.550 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
MATERIALSTEEL COMP 1095 OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 140526-1?
140526-1 is a 140526-1. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 140526-1?
140526-1 is cataloged in the U.S. Government catalog under NSN 5315-00-324-4569. 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.