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PartsTable / COMPONENT / RC230-14-1649PC1844
RC230-14-1649PC1844 ✓ 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 KEY,MACHINE is a the manufacturer industrial component. Key specifications include taper: 1.500 PER FOOT IN INCHES, material: STEEL COMP B1112 OVERALL, taper_length: 0.500 INCHES NOMINAL IN, overall_width: 0.312 INCHES NOMINAL IN, overall_height: 0.312 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-281-7988, 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
RC230-14-1649PC1844
NSN: 5315-00-281-7988
FSC: 5315
CAGE: 49576 — QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR (USA)
SPECIFICATIONS
taper1.500 PER FOOT IN INCHES
materialSTEEL COMP B1112 OVERALL
taper_length0.500 INCHES NOMINAL IN
overall_width0.312 INCHES NOMINAL IN
overall_height0.312 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
style_designatorTAPERED
starting_edge_shapeSTRAIGHT
material_document_and_classificationQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-281-7988
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: RC230-14-1649PC1844 · 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
•
MATERIAL: STEEL COMP B1112 OVERALL
•
STYLE DESIGNATOR: TAPERED
•
STARTING EDGE SHAPE: STRAIGHT
•
TAPER: 1.500 PER FOOT IN INCHES
•
TAPER LENGTH: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.312 INCHES NOMINAL IN
MATERIALSTEEL COMP B1112 OVERALL
STYLE DESIGNATORTAPERED
STARTING EDGE SHAPESTRAIGHT
TAPER1.500 PER FOOT IN INCHES
TAPER LENGTH0.500 INCHES NOMINAL IN
OVERALL LENGTH2.750 INCHES NOMINAL IN
OVERALL WIDTH0.312 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
PA300-281Interchangeable
interchangeable cross-reference
interchangeable
1844Interchangeable
interchangeable cross-reference
interchangeable
BROWNDEVIL20000PM5Interchangeable
interchangeable cross-reference
interchangeable
B20J20KInterchangeable
interchangeable cross-reference
interchangeable
3VP340Interchangeable
interchangeable cross-reference
interchangeable
203SSInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RC230-14-1649PC1844?
RC230-14-1649PC1844 is a KEY,MACHINE.
What parts can replace RC230-14-1649PC1844?
There are 22 known substitutes for RC230-14-1649PC1844: PA300-281, 1844, BROWNDEVIL20000PM5 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RC230-14-1649PC1844?
RC230-14-1649PC1844 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-281-7988. 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