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14043693 — DOOR,ACCESS,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

14043693: DOOR,ACCESS,UTILITY.

The DOOR,ACCESS,UTILITY is a the manufacturer industrial component. Key specifications include width: 6.380 INCHES NOMINAL IN, length: 6.420 INCHES NOMINAL IN, material: STEEL COMP 1008 OR STEEL COMP 1010, corner_radius: 1.040 INCHES NOMINAL IN, body_thickness: 2.090 INCHES NOMINAL IN, features_provided: SPRING LOADED SELF-CLOSING. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-172-2087, 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
14043693
NSN: 5340-01-172-2087
FSC: 5340 — Hardware, Commercial
CAGE: 11862 — GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT (USA)
SPECIFICATIONS
width6.380 INCHES NOMINAL IN
length6.420 INCHES NOMINAL IN
materialSTEEL COMP 1008 OR STEEL COMP 1010
corner_radius1.040 INCHES NOMINAL IN
body_thickness2.090 INCHES NOMINAL IN
features_providedSPRING LOADED SELF-CLOSING
securing_device_typeHINGE
peripheral_shape_styleRECTANGLE, NO HOLES
end_item_identification2320-01-123-6827
cross-sectional_shape_styleARCHED
NSN5340-01-172-2087
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 14043693 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
•
CORNER RADIUS: 1.040 INCHES NOMINAL IN
•
LENGTH: 6.420 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: ARCHED
•
FEATURES PROVIDED: SPRING LOADED SELF-CLOSING
•
SECURING DEVICE TYPE: HINGE
•
PERIPHERAL SHAPE STYLE: RECTANGLE, NO HOLES
•
WIDTH: 6.380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER RADIUS1.040 INCHES NOMINAL IN
LENGTH6.420 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEARCHED
FEATURES PROVIDEDSPRING LOADED SELF-CLOSING
SECURING DEVICE TYPEHINGE
PERIPHERAL SHAPE STYLERECTANGLE, NO HOLES
WIDTH6.380 INCHES NOMINAL IN
END ITEM IDENTIFICATION2320-01-123-6827
MATERIALSTEEL COMP 1008 OR STEEL COMP 1010
BODY THICKNESS2.090 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
14052026Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 14043693?
14043693 is a DOOR,ACCESS,UTILITY.
What parts can replace 14043693?
There is 1 known substitute for 14043693: 14052026. Substitute compatibility should be verified for your specific system.
What is the NSN for 14043693?
14043693 is cataloged in the U.S. Government catalog under NSN 5340-01-172-2087. 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.