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6-679-000937 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6-679-000937: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 13.620 INCHES NOMINAL IN, length: 38.190 INCHES NOMINAL IN, material: STEEL, hole_diameter: 0.312 INCHES NOMINAL IN, mounting_opening_shape_style: UNTHREADED HOLE, material_document_and_classification: A6-829-002558 FSCM 12361 MFR REF SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-171-8150, 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
6-679-000937
NSN: 5340-01-171-8150
FSC: 5340 — Hardware, Commercial
CAGE: 12361 — GROVE U.S. LLC DBA GROVE US LLC (USA)
SPECIFICATIONS
width13.620 INCHES NOMINAL IN
length38.190 INCHES NOMINAL IN
materialSTEEL
hole_diameter0.312 INCHES NOMINAL IN
mounting_opening_shape_styleUNTHREADED HOLE
material_document_and_classificationA6-829-002558 FSCM 12361 MFR REF SINGLE MATERIAL RESPONSE
NSN5340-01-171-8150
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6-679-000937 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
•
LENGTH: 38.190 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: A6-829-002558 FSCM 12361 MFR REF SINGLE MATERIAL RESPONSE
•
WIDTH: 13.620 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
HOLE DIAMETER: 0.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH38.190 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONA6-829-002558 FSCM 12361 MFR REF SINGLE MATERIAL RESPONSE
WIDTH13.620 INCHES NOMINAL IN
MATERIALSTEEL
HOLE DIAMETER0.312 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
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FREQUENTLY ASKED QUESTIONS
What is 6-679-000937?
6-679-000937 is a COVER,ACCESS.
What is the NSN for 6-679-000937?
6-679-000937 is cataloged in the U.S. Government catalog under NSN 5340-01-171-8150. 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.