PartsTable
Technical Data Sheet
Download PDF

91793376 — CAP-PLUG,PROTECTIVE,DUST AND MOI

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

91793376: CAP-PLUG,PROTECTIVE,DUST AND MOI.

CAP-PLUG,PROTECTIVE,DUST AND MOI. Key specifications include material: PLASTIC, length_under_shoulder: 0.625 INCHES NOMINAL IN, open_end_inside_diameter: 1.250 INCHES NOMINAL IN, closed_end_overall_diameter: 1.406 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-721-7920, 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
91793376
NSN: 5340-00-721-7920
FSC: 5340 — Hardware, Commercial
CAGE: F6481 — THALES SA (FRA)
SPECIFICATIONS
materialPLASTIC
length_under_shoulder0.625 INCHES NOMINAL IN
open_end_inside_diameter1.250 INCHES NOMINAL IN
closed_end_overall_diameter1.406 INCHES NOMINAL IN
NSN5340-00-721-7920
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 91793376 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
•
CLOSED END OVERALL DIAMETER: 1.406 INCHES NOMINAL IN
•
LENGTH UNDER SHOULDER: 0.625 INCHES NOMINAL IN
•
OPEN END INSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
CLOSED END OVERALL DIAMETER1.406 INCHES NOMINAL IN
LENGTH UNDER SHOULDER0.625 INCHES NOMINAL IN
OPEN END INSIDE DIAMETER1.250 INCHES NOMINAL IN
MATERIALPLASTIC
SUBSTITUTES & CROSS-REFERENCES 1
EP20Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy 91793376?
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 91793376?
91793376 is a CAP-PLUG,PROTECTIVE,DUST AND MOI.
What parts can replace 91793376?
There is 1 known substitute for 91793376: EP20. Substitute compatibility should be verified for your specific system.
What is the NSN for 91793376?
91793376 is cataloged in the U.S. Government catalog under NSN 5340-00-721-7920. 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 — 91793376