PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 220241
220241 ✓ 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 CHAMBER,AIR BRAKE is a the manufacturer industrial component. Key specifications include stroke_length: 2.500 INCHES IN, push_rod_length: 63.000 INCHES IN, line_connection_thread_size_and_series/type_designator: 0.250-18 NPTF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-330-8315, 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
220241
NSN: 5310-00-330-8315
FSC: 5310
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
stroke_length2.500 INCHES IN
push_rod_length63.000 INCHES IN
line_connection_thread_size_and_series/type_designator0.250-18 NPTF
NSN5310-00-330-8315
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 220241 · 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
•
WIDTH ACROSS FLATS: 0.755 INCHES NOMINAL IN
•
NUT STYLE: HEXAGON
•
THREAD QUANTITY PER INCH: 30
•
BEARING SURFACE TYPE: WASHER FACED
•
NOMINAL THREAD SIZE: 0.469 INCHES IN
•
THREAD SERIES: UNS
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD CLASS: 2B
TECHNICAL CHARACTERISTICS (FLIS)
WIDTH ACROSS FLATS0.755 INCHES NOMINAL IN
NUT STYLEHEXAGON
THREAD QUANTITY PER INCH30
BEARING SURFACE TYPEWASHER FACED
NOMINAL THREAD SIZE0.469 INCHES IN
THREAD SERIESUNS
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
NUT HEIGHT0.170 INCHES NOMINAL IN
SURFACE TREATMENTNICKEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
156016D42Interchangeable
interchangeable cross-reference
interchangeable
60067HPC87Interchangeable
interchangeable cross-reference
interchangeable
86100-86650Interchangeable
interchangeable cross-reference
interchangeable
1267Interchangeable
interchangeable cross-reference
interchangeable
204-0282-00Interchangeable
interchangeable cross-reference
interchangeable
6094Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 220241?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 220241?
220241 is a CHAMBER,AIR BRAKE.
What parts can replace 220241?
There are 17 known substitutes for 220241: 156016D42, 60067HPC87, 86100-86650 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 220241?
220241 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-330-8315. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 220241

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026