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2600-0401-003 — MOUNT,RESILIENT,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2600-0401-003: MOUNT,RESILIENT,UTILITY.

The MOUNT,RESILIENT,UTILITY is a the manufacturer industrial component. Key specifications include height: 1.060 INCHES NOMINAL IN, material: STEEL HOUSING, flange_width: 1.280 INCHES NOMINAL IN, flange_length: 1.280 INCHES NOMINAL IN, inside_diameter: 0.204 INCHES NOMINAL IN, flange_thickness: 0.048 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-070-7968, 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
2600-0401-003
NSN: 5340-01-070-7968
FSC: 5340 — Hardware, Commercial
CAGE: K0656 — BAE SYSTEMS (OPERATIONS) LIMITED (GBR)
SPECIFICATIONS
height1.060 INCHES NOMINAL IN
materialSTEEL HOUSING
flange_width1.280 INCHES NOMINAL IN
flange_length1.280 INCHES NOMINAL IN
inside_diameter0.204 INCHES NOMINAL IN
flange_thickness0.048 INCHES NOMINAL IN
style_designatorROUND W/FLANGED BUSHING FOUR-HOLE FLANGE
flange_mounting_hole_diameter0.138 INCHES NOMINAL IN
material_document_and_classificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE HOUSING
distance_between_mounting_hole_centers0.972 INCHES NOMINAL IN
shortest_distance_between_mounting_hole_centers0.972 INCHES NOMINAL IN
NSN5340-01-070-7968
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2600-0401-003 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
•
FLANGE MOUNTING HOLE DIAMETER: 0.138 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 0.972 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.048 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND W/FLANGED BUSHING FOUR-HOLE FLANGE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE HOUSING
•
FLANGE LENGTH: 1.280 INCHES NOMINAL IN
•
SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS: 0.972 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.204 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE MOUNTING HOLE DIAMETER0.138 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS0.972 INCHES NOMINAL IN
FLANGE THICKNESS0.048 INCHES NOMINAL IN
STYLE DESIGNATORROUND W/FLANGED BUSHING FOUR-HOLE FLANGE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE HOUSING
FLANGE LENGTH1.280 INCHES NOMINAL IN
SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS0.972 INCHES NOMINAL IN
INSIDE DIAMETER0.204 INCHES NOMINAL IN
HEIGHT1.060 INCHES NOMINAL IN
FLANGE WIDTH1.280 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 2600-0401-003?
2600-0401-003 is a MOUNT,RESILIENT,UTILITY.
What is the NSN for 2600-0401-003?
2600-0401-003 is cataloged in the U.S. Government catalog under NSN 5340-01-070-7968. 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.