PartsTable
Technical Data Sheet
PartsTable / COMPONENT / M18180/1-011A01A
M18180/1-011A01A ✓ 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 M18180/1-011A01A is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-187-1039, 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
M18180/1-011A01A
NSN: 4730-01-187-1039
FSC: 4730
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberM18180/1-011A01A
NSN4730-01-187-1039
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: M18180/1-011A01A · 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
•
BOLT HOLE QUANTITY: 8
•
FACE SEATING SURFACE CONDITION: MACHINED
•
FLANGE SECTION STYLE: RAISED FACE, WELDING NECK
•
THICKNESS: 0.878 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: 9 TABLE AND 5 SIZE AND 40 SCHEDULE
•
SPECIFICATION/STANDARD DATA: 81349-MIL-F-18180/1 GOVERNMENT SPECIFICATION AND 80204-ANSI B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE
•
STYLE DESIGNATOR: ROUND, ONE BOLT HOLE CIRCLE
TECHNICAL CHARACTERISTICS (FLIS)
BOLT HOLE QUANTITY8
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE SECTION STYLERAISED FACE, WELDING NECK
THICKNESS0.878 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA9 TABLE AND 5 SIZE AND 40 SCHEDULE
SPECIFICATION/STANDARD DATA81349-MIL-F-18180/1 GOVERNMENT SPECIFICATION AND 80204-ANSI B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
MATERIALSTEEL
RAISED FACE DIAMETER6.440 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
B16.5Interchangeable
interchangeable cross-reference
interchangeable
MIL-F-18180/1Interchangeable
interchangeable cross-reference
interchangeable
SERIES150WELDINGInterchangeable
interchangeable cross-reference
interchangeable
M1810-009A01AInterchangeable
interchangeable cross-reference
interchangeable
M18180/1-005-A01AInterchangeable
interchangeable cross-reference
interchangeable
B23XEInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy M18180/1-011A01A?
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 M18180/1-011A01A?
M18180/1-011A01A is a M18180/1-011A01A.
What parts can replace M18180/1-011A01A?
There are 10 known substitutes for M18180/1-011A01A: B16.5, MIL-F-18180/1, SERIES150WELDING and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M18180/1-011A01A?
M18180/1-011A01A is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-187-1039. 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 — M18180/1-011A01A

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026