PartsTable
Technical Data Sheet
Download PDF

72741 — STOP PLATE SUBASSEM

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

72741: STOP PLATE SUBASSEM.

The STOP PLATE SUBASSEM is a the manufacturer industrial component. Key specifications include head_style: FLAT CHAMFER, head_height: 0.036 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN, head_diameter: 0.155 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN, screw_material: STEEL COMP 303, fastener_length: 0.151 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-146-8831, 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
72741
NSN: 5330-00-146-8831
NIINs: 001468831, 010487673, 011089978, 012881398
FSC: 5330 — Packing and Gasket Materials
CAGE: 80254 — TEXTRON LYCOMING INC WILLIAMSPORT PLANT (USA)
SPECIFICATIONS
head_styleFLAT CHAMFER
head_height0.036 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
head_diameter0.155 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
screw_materialSTEEL COMP 303
fastener_length0.151 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleSLOT
nominal_thread_diameter2.0 MILLIMETERS MM
screw_surface_treatmentPASSIVATE
thread_series_designatorM
thread_pitch_in_millimeters0.4
external_thread_tolerance_class6G G
NSN5330-00-146-8831
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 72741 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 72741?
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 72741?
72741 is a STOP PLATE SUBASSEM.
What is the NSN for 72741?
72741 is cataloged in the U.S. Government catalog under NSN 5330-00-146-8831. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 72741