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7005424-3 — GUARD RAIL SECTION,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7005424-3: GUARD RAIL SECTION,UTILITY.

The GUARD RAIL SECTION,UTILITY is a the manufacturer industrial component. Key specifications include overall_width: 2.000 INCHES NOMINAL IN, overall_length: 51.950 INCHES NOMINAL IN, special_features: NHA; 700546, end_item_identification: MK8 MOD1, part_name_assigned_by_controlling_agency: RUB RAIL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-579-4717, 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
7005424-3
NSN: 5340-01-579-4717
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
overall_width2.000 INCHES NOMINAL IN
overall_length51.950 INCHES NOMINAL IN
special_featuresNHA; 700546
end_item_identificationMK8 MOD1
part_name_assigned_by_controlling_agencyRUB RAIL
NSN5340-01-579-4717
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7005424-3 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
TECHNICAL CHARACTERISTICS
OVERALL LENGTH51.950 INCHES NOMINAL IN
OVERALL WIDTH2.000 INCHES NOMINAL IN
SPECIAL FEATURESNHA; 700546
PART NAME ASSIGNED BY CONTROLLING AGENCYRUB RAIL
END ITEM IDENTIFICATIONMK8 MOD1
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 2
MOD PER ECP-E-0371Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7005423-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 7005424-3?
7005424-3 is a GUARD RAIL SECTION,UTILITY.
What parts can replace 7005424-3?
There are 2 known substitutes for 7005424-3: MOD PER ECP-E-0371, 7005423-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 7005424-3?
7005424-3 is cataloged in the U.S. Government catalog under NSN 5340-01-579-4717. 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.