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PartsTable / COMPONENT / 3005-70
3005-70 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

SUPPORT,RETRACTABLE,SEMITRAILER. Key specifications include length: 2.500 INCHES NOMINAL IN, diameter: 12.000 INCHES NOMINAL IN, material: STEEL CASE, body_width: 0.290 INCHES MAXIMUM IN, body_height: 0.165 INCHES MAXIMUM IN, body_length: 0.770 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-109-5472, 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
3005-70
NSN: 5330-00-109-5472
FSC: 5330
CAGE: 33654 — HOWDEN FLUID SYSTEMS (USA)
SPECIFICATIONS
length2.500 INCHES NOMINAL IN
diameter12.000 INCHES NOMINAL IN
materialSTEEL CASE
body_width0.290 INCHES MAXIMUM IN
body_height0.165 INCHES MAXIMUM IN
body_length0.770 INCHES MAXIMUM IN
extended_height39.530 INCHES NOMINAL IN
leg_constructionTUBULAR
special_featuresLEFT FRONT
features_providedBIPOLAR AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS
retracting_methodPIN-HOLE
inclosure_materialCERAMIC
NSN5330-00-109-5472
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3005-70 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
•
MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
NELC272AInterchangeable
interchangeable cross-reference
interchangeable
MOH-0272CInterchangeable
interchangeable cross-reference
interchangeable
M0B-272Interchangeable
interchangeable cross-reference
interchangeable
8H139D-10Interchangeable
interchangeable cross-reference
interchangeable
90-13-01Interchangeable
interchangeable cross-reference
interchangeable
300570Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3005-70?
3005-70 is a SUPPORT,RETRACTABLE,SEMITRAILER.
What parts can replace 3005-70?
There are 7 known substitutes for 3005-70: NELC272A, MOH-0272C, M0B-272 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3005-70?
3005-70 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-109-5472. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026