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57-99-229-50 — LATCH SET,MORTISE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

57-99-229-50: LATCH SET,MORTISE.

The LATCH SET,MORTISE is a the manufacturer industrial component. Key specifications include face_shape: FLAT, action_type: SPRING, features_provided: MOUNTING HOLE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-160-0592, 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
57-99-229-50
NSN: 5340-01-160-0592
FSC: 5340 — Hardware, Commercial
CAGE: 94222 — SOUTHCO INC (USA)
SPECIFICATIONS
face_shapeFLAT
action_typeSPRING
features_providedMOUNTING HOLE
NSN5340-01-160-0592
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 57-99-229-50 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
•
FACE SHAPE: FLAT
•
FEATURES PROVIDED: MOUNTING HOLE
•
ACTION TYPE: SPRING
TECHNICAL CHARACTERISTICS
FACE SHAPEFLAT
FEATURES PROVIDEDMOUNTING HOLE
ACTION TYPESPRING
SPECIAL FEATURESOPERATION METHOD:HANDLE;FACE WIDTH:23.8 MILLIMETERS NOM;FACE LENGTH:88.9 MILLIMETERS NOM;FACE HEIGHT:1.91 MILLIMETERS NOM;DOOR MINIMUM THICKNESS FOR WHICH DESIGNED:3.0 MILLIMETERS;DOOR PULL QUANTITY:1;DOOR PULL TYPE:RING;DOOR PULL KEYWAY:NOT INCLUDED;RELEASE BAR:NOT INCLUDED; MM
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 57-99-229-50?
57-99-229-50 is a LATCH SET,MORTISE.
What is the NSN for 57-99-229-50?
57-99-229-50 is cataloged in the U.S. Government catalog under NSN 5340-01-160-0592. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.