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SP13A — WASHER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

SP13A: WASHER.

The WASHER is a the manufacturer industrial component. Key specifications include base_style: MEDIUM SCREW, bulb_style: A (ARBITRARY DESIGNATION), bulb_diameter: 2.870 INCHES NOMINAL IN, overall_length: 6.030 INCHES NOMINAL IN, wattage_rating: 13.000 WATTS, special_features: INCLUDES HIGH AND MID POWER FACTOR; TYPE A LAMP. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-453-4175, 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
SP13A
NSN: 5310-00-453-4175
NIINs: 004534175, 014816226
FSC: 5310 — Nuts and Washers
CAGE: K7766 — BSI STANDARDS LIMITED (GBR)
SPECIFICATIONS
base_styleMEDIUM SCREW
bulb_styleA (ARBITRARY DESIGNATION)
bulb_diameter2.870 INCHES NOMINAL IN
overall_length6.030 INCHES NOMINAL IN
wattage_rating13.000 WATTS
special_featuresINCLUDES HIGH AND MID POWER FACTOR; TYPE A LAMP
NSN5310-00-453-4175
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SP13A · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SP13A?
SP13A is a WASHER.
What is the NSN for SP13A?
SP13A is cataloged in the U.S. Government catalog under NSN 5310-00-453-4175. This indicates validated use in U.S. government and defense supply chains.
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