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EP-0008004 — ROD,STRAIGHT,HEADLESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

EP-0008004: ROD,STRAIGHT,HEADLESS.

The ROD,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, chamfer_angle: 45.0 DEGREES NOMINAL FIRST END, chamfer_length: 6.0 MILLIMETERS NOMINAL SINGLE END MM, overall_length: 660.0 MILLIMETERS NOMINAL MM, end_item_identification: 3930-01-599-9978, part_name_assigned_by_controlling_agency: BOOM PIVOT PIN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-616-0490, 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
EP-0008004
NSN: 5340-01-616-0490
FSC: 5340 — Hardware, Commercial
CAGE: 1NWY2 — INDEPENDENT ROUGH TERRAIN CENTER LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OVERALL
chamfer_angle45.0 DEGREES NOMINAL FIRST END
chamfer_length6.0 MILLIMETERS NOMINAL SINGLE END MM
overall_length660.0 MILLIMETERS NOMINAL MM
end_item_identification3930-01-599-9978
part_name_assigned_by_controlling_agencyBOOM PIVOT PIN
NSN5340-01-616-0490
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: EP-0008004 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
•
CHAMFER LENGTH: 6.0 MILLIMETERS NOMINAL SINGLE END MM
•
CHAMFER ANGLE: 45.0 DEGREES NOMINAL FIRST END
•
MATERIAL: STEEL COMP 4140 OVERALL
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH6.0 MILLIMETERS NOMINAL SINGLE END MM
OVERALL LENGTH660.0 MILLIMETERS NOMINAL MM
CHAMFER ANGLE45.0 DEGREES NOMINAL FIRST END
PART NAME ASSIGNED BY CONTROLLING AGENCYBOOM PIVOT PIN
END ITEM IDENTIFICATION3930-01-599-9978
MATERIALSTEEL COMP 4140 OVERALL
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is EP-0008004?
EP-0008004 is a ROD,STRAIGHT,HEADLESS.
What is the NSN for EP-0008004?
EP-0008004 is cataloged in the U.S. Government catalog under NSN 5340-01-616-0490. 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.