PartsTable
Technical Data Sheet
MS28761-12 ✓ Verified by PartsTable
· HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The ADAPTER,STRAIGHT,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2014 SOCKET, seat_angle: 12.0 DEGREES FIRST END, thread_class: 3B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: GRIPPING NIPPLE (NOSE) SECOND END, surface_treatment: CADMIUM NUT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-541-6605, 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
MS28761-12
NSN: 4730-00-541-6605
FSC: 4730
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialALUMINUM ALLOY 2014 SOCKET
seat_angle12.0 DEGREES FIRST END
thread_class3B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_styleGRIPPING NIPPLE (NOSE) SECOND END
surface_treatmentCADMIUM NUT
nominal_thread_size1.062 INCHES FIRST END IN
nominal_overall_length3.594 INCHES IN
end_item_identificationGRUMMAN A10 AIRCRAFT; 11F AIRCRAFT, GALAXY C-5
thread_quantity_per_inch12 FIRST END
thread_series_designatorUN FIRST END
furnished_items_and_quantity1 HOSE COUPLING NUT
NSN4730-00-541-6605
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MS28761-12 · 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
SURFACE TREATMENT: ANODIZE SOCKET
THREAD CLASS: 3B FIRST END
THREAD QUANTITY PER INCH: 12 FIRST END
NOMINAL OVERALL LENGTH: 3.594 INCHES IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.688 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 1.219 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTANODIZE SOCKET
THREAD CLASS3B FIRST END
SURFACE TREATMENTCADMIUM NUT
THREAD QUANTITY PER INCH12 FIRST END
NOMINAL OVERALL LENGTH3.594 INCHES IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.688 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED1.219 INCHES SECOND END IN
SURFACE TREATMENTCADMIUM NIPPLE
MATERIALSTEEL COMP 1137 NUT
CONNECTION STYLESWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
MIL-F-8789Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-8789Interchangeable
interchangeable cross-reference
interchangeable
MS28780-8Interchangeable
interchangeable cross-reference
interchangeable
4730PL1826852Interchangeable
interchangeable cross-reference
interchangeable
MS28760-8Interchangeable
interchangeable cross-reference
interchangeable
MS28760-16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy MS28761-12?
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 MS28761-12?
MS28761-12 is a ADAPTER,STRAIGHT,TUBE TO HOSE.
What parts can replace MS28761-12?
There are 20 known substitutes for MS28761-12: MIL-F-8789, MIL-DTL-8789, MS28780-8 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS28761-12?
MS28761-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-541-6605. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MS28761-12