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Technical Data Sheet
PartsTable / COMPONENT / 1975A
1975A ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The JACK,AIRCRAFT LANDING GEAR is a the manufacturer industrial component. Key specifications include design_type: SELF-CONTAINED, movement_type: PORTABLE, extended_height: 26.000 INCHES IN, screw_extension: NOT INCLUDED, retracted_height: 10.000 INCHES IN, rated_vertical_capacity: 12.0 TONS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-496-6062, 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
1975A
NSN: 5315-00-496-6062
FSC: 5315
CAGE: 30760 — INGERSOLL RAND CO (USA)
SPECIFICATIONS
design_typeSELF-CONTAINED
movement_typePORTABLE
extended_height26.000 INCHES IN
screw_extensionNOT INCLUDED
retracted_height10.000 INCHES IN
rated_vertical_capacity12.0 TONS
hydraulic_lifting_distance16.000 INCHES NOMINAL IN
NSN5315-00-496-6062
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1975A · 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
•
PIN OVERALL DIAMETER: 0.2810 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
FIRST END STYLE: SQUARE
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN OVERALL LENGTH: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
PIN OVERALL DIAMETER0.2810 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
FIRST END STYLESQUARE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN OVERALL LENGTH0.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
1975Interchangeable
interchangeable cross-reference
interchangeable
D1975AInterchangeable
interchangeable cross-reference
interchangeable
1975AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1975A?
1975A is a JACK,AIRCRAFT LANDING GEAR.
What parts can replace 1975A?
There are 3 known substitutes for 1975A: 1975, D1975A, 1975A. Substitute compatibility should be verified for your specific system.
What is the NSN for 1975A?
1975A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-496-6062. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026