PartsTable
Technical Data Sheet
Download PDF

MC5190A18 — HANDLE,BOW

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MC5190A18: HANDLE,BOW.

The HANDLE,BOW is a the manufacturer industrial component. Key specifications include height: 2.250 INCHES NOMINAL IN, material: ALUMINUM OVERALL, thread_class: 2A A, thread_length: 0.437 INCHES NOMINAL IN, overall_length: 7.0 INCHES NOMINAL IN, mounting_method: THREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5340-01-631-4891, 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
MC5190A18
NSN: 5340-01-631-4891
FSC: 5340 — Hardware, Commercial
CAGE: 1PN61 — DILLON AERO, INC. (USA)
SPECIFICATIONS
height2.250 INCHES NOMINAL IN
materialALUMINUM OVERALL
thread_class2A A
thread_length0.437 INCHES NOMINAL IN
overall_length7.0 INCHES NOMINAL IN
mounting_methodTHREADED HOLE(S)
handle_clearance1.565 INCHES NOMINAL IN
style_designatorROUND
thread_directionRIGHT-HAND
surface_treatmentPLASTIC EPOXY OVERALL
nominal_thread_size0.3125 INCHES IN
end_item_identificationNSN 2355-01-616-9288; MEDIUM MINE PROTECTED VEHICLE - MMPV
NSN5340-01-631-4891
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MC5190A18 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
•
MOUNTING FACILITY QUANTITY: 2
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 6.312 INCHES NOMINAL IN
•
MOUNTING METHOD: THREADED HOLE(S)
•
THREAD LENGTH: 0.437 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.3125 INCHES IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH6.312 INCHES NOMINAL IN
MOUNTING METHODTHREADED HOLE(S)
THREAD LENGTH0.437 INCHES NOMINAL IN
STYLE DESIGNATORROUND
OVERALL LENGTH7.0 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.3125 INCHES IN
HANDLE CLEARANCE1.565 INCHES NOMINAL IN
HEIGHT2.250 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy MC5190A18?
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 MC5190A18?
MC5190A18 is a HANDLE,BOW.
What is the NSN for MC5190A18?
MC5190A18 is cataloged in the U.S. Government catalog under NSN 5340-01-631-4891. 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 — MC5190A18

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.