PartsTable
Technical Data Sheet
Download PDF

542 16 68-80 — ADAPTER,STRAIGHT,FLANGE TO FLANG

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

542 16 68-80: ADAPTER,STRAIGHT,FLANGE TO FLANG.

ADAPTER,STRAIGHT,FLANGE TO FLANG. Key specifications include end_item_identification: 3895-01-669-1345, part_name_assigned_by_controlling_agency: ADAPTOR, RESTRICTION/INDICATOR. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-554-8412, 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
542 16 68-80
NSN: 4730-01-554-8412
NIINs: 015548412, 016751917
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 41TQ5 — UNITED RENTALS INC. DBA UNITED RENTALS DIV UNITED RENTALS SOUTHEAST LLC (USA)
SPECIFICATIONS
end_item_identification3895-01-669-1345
part_name_assigned_by_controlling_agencyADAPTOR, RESTRICTION/INDICATOR
NSN4730-01-554-8412
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 542 16 68-80 · 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYADAPTER,STRAIGHT
END ITEM IDENTIFICATIONAIRFIELD DAMAGE REPAIR KIT,3895-01-539-0585
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
Ready to buy 542 16 68-80?
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 542 16 68-80?
542 16 68-80 is a ADAPTER,STRAIGHT,FLANGE TO FLANG.
What is the NSN for 542 16 68-80?
542 16 68-80 is cataloged in the U.S. Government catalog under NSN 4730-01-554-8412. 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 — 542 16 68-80

✓ 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.