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141246 — ROTOR,AIR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

141246: ROTOR,AIR.

The ROTOR,AIR is a the manufacturer industrial component. Key specifications include reference_number_differentiating_characteristics: FOR SIZE 73 PUMP. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-014-1246, 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
141246
NSN: 5315-00-014-1246
NIINs: 000141246, 007247795
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 0L7R7 — TECMOTIV (USA), INC. (USA)
SPECIFICATIONS
reference_number_differentiating_characteristicsFOR SIZE 73 PUMP
NSN5315-00-014-1246
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 141246 · 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
•
FIRST END TAPER LENGTH: 0.031 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
FIRST END TAPER ANGLE: 25.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.3712 INCHES MINIMUM AND 0.3715 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 1.238 INCHES MINIMUM AND 1.262 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: STEEL COMP 310 OR STEEL COMP W310 OR STEEL COMP M1 OVERALL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.031 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE25.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.3712 INCHES MINIMUM AND 0.3715 INCHES MAXIMUM IN
PIN OVERALL LENGTH1.238 INCHES MINIMUM AND 1.262 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALSTEEL COMP 310 OR STEEL COMP W310 OR STEEL COMP M1 OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
8609640Reference document
Same NSN cross-reference
Reference document — Secondary reference
7025831Reference document
Same NSN cross-reference
Reference document — Secondary reference
5315000141246Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 141246?
141246 is a ROTOR,AIR.
What parts can replace 141246?
There are 3 known substitutes for 141246: 8609640, 7025831, 5315000141246. Substitute compatibility should be verified for your specific system.
What is the NSN for 141246?
141246 is cataloged in the U.S. Government catalog under NSN 5315-00-014-1246. 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.