PartsTable
Technical Data Sheet
Download PDF

6-6-520120S — CONNECTOR,TUBING,STRAIGHT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6-6-520120S: CONNECTOR,TUBING,STRAIGHT.

The CONNECTOR,TUBING,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL, special_features: TUBE OD 0.375 INCHES IN, style_designator: STRAIGHT, TAPER SERRATIONS, design_designation: ASSOCIATED RESEARCH, end_item_identification: M8-LIGHT ARMORED VEHICLE, tubing_inside_diameter_accommodated: 0.264 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-587-3706, 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
6-6-520120S
NSN: 4730-01-587-3706
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL
special_featuresTUBE OD 0.375 INCHES IN
style_designatorSTRAIGHT, TAPER SERRATIONS
design_designationASSOCIATED RESEARCH
end_item_identificationM8-LIGHT ARMORED VEHICLE
tubing_inside_diameter_accommodated0.264 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencySTRAIGHT THREAD CONNECTOR; O-RING PORT STUD END
NSN4730-01-587-3706
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6-6-520120S · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
TUBING INSIDE DIAMETER ACCOMMODATED: 0.264 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT, TAPER SERRATIONS
•
DESIGN DESIGNATION: ASSOCIATED RESEARCH
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
TUBING INSIDE DIAMETER ACCOMMODATED0.264 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT, TAPER SERRATIONS
DESIGN DESIGNATIONASSOCIATED RESEARCH
SPECIAL FEATURESTUBE OD 0.375 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSTRAIGHT THREAD CONNECTOR; O-RING PORT STUD END
END ITEM IDENTIFICATIONM8-LIGHT ARMORED VEHICLE
MATERIALSTEEL
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
J1453Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 6-6-520120S?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 6-6-520120S?
6-6-520120S is a CONNECTOR,TUBING,STRAIGHT.
What parts can replace 6-6-520120S?
There is 1 known substitute for 6-6-520120S: J1453. Substitute compatibility should be verified for your specific system.
What is the NSN for 6-6-520120S?
6-6-520120S is cataloged in the U.S. Government catalog under NSN 4730-01-587-3706. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 6-6-520120S

✓ 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.