PartsTable
Technical Data Sheet
150403 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The NUT,PLAIN,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 THREADS, nut_style: PLATE, nut_length: 0.658 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN, plate_width: 0.340 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-248-3822, 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
150403
NSN: 5330-00-248-3822
FSC: 5330
CAGE: 90153 — MARSH C W CO (USA)
SPECIFICATIONS
materialSTEEL COMP 416 THREADS
nut_stylePLATE
nut_length0.658 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN
plate_width0.340 INCHES NOMINAL IN
thread_class2B
thread_seriesUNIFIED NATIONAL COARSE (UNC)
plate_thickness0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentCHROMATE SHELL
nominal_thread_size0.138 INCHES IN
mounting_hole_diameter0.097 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
nut_mounting_provisionSTRAIGHT HOLES
NSN5330-00-248-3822
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 150403 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
CROSS-SECTIONAL THICKNESS: 0.046 INCHES NOMINAL IN
TEMP RATING: 0.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
CENTER HOLE DIAMETER: 0.250 INCHES NOMINAL IN
MATERIAL: LEATHER OVERALL
PERIPHERAL DIAMETER: 0.562 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: U
CROSS-SECTIONAL HEIGHT: 0.187 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.046 INCHES NOMINAL IN
TEMP RATING0.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
CENTER HOLE DIAMETER0.250 INCHES NOMINAL IN
MATERIALLEATHER OVERALL
SPECIAL FEATURES200 PSI WORKING PRESSURE
PERIPHERAL DIAMETER0.562 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEU
CROSS-SECTIONAL HEIGHT0.187 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
AFP34Interchangeable
interchangeable cross-reference
interchangeable
ARP5DInterchangeable
interchangeable cross-reference
interchangeable
DT272Interchangeable
interchangeable cross-reference
interchangeable
150403Interchangeable
interchangeable cross-reference
interchangeable
AF27Interchangeable
Same NIIN cross-reference
interchangeable
725-70-007Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 150403?
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 150403?
150403 is a NUT,PLAIN,PLATE.
What parts can replace 150403?
There are 7 known substitutes for 150403: AFP34, ARP5D, DT272 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 150403?
150403 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-248-3822. 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 — 150403