PartsTable
Technical Data Sheet
PartsTable / COMPONENT / M18180/1 058A01

M18180/1 058A01 — Technical Data Sheet

✓ 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 FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 1.125 INCHES NOMINAL IN, neck_height: 2.000 INCHES NOMINAL IN, flange_diameter: 7.500 INCHES NOMINAL IN, special_features: WATER BORE DIMENSIONS 2.469 IN. IN, style_designator: ROUND, ONE BOLT HOLE CIRCLE.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 4730-01-290-9713, 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 058A01
NSN: 4730-01-290-9713
FSC: 4730
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL
thickness1.125 INCHES NOMINAL IN
neck_height2.000 INCHES NOMINAL IN
flange_diameter7.500 INCHES NOMINAL IN
special_featuresWATER BORE DIMENSIONS 2.469 IN. IN
style_designatorROUND, ONE BOLT HOLE CIRCLE
bolt_hole_diameter0.750 INCHES NOMINAL IN
bolt_hole_quantity8
raised_face_height0.250 INCHES NOMINAL IN
bolt_circle_diameter5.875 INCHES NOMINAL IN
flange_section_styleRAISED FACE, WELDING NECK
raised_face_diameter4.125 INCHES NOMINAL IN
NSN4730-01-290-9713
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: M18180/1 058A01 · 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
•
MATERIAL: STEEL
•
BOLT CIRCLE DIAMETER: 5.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND, ONE BOLT HOLE CIRCLE
•
SPECIFICATION/STANDARD DATA: 80204-ANSI B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
RAISED FACE DIAMETER: 4.125 INCHES NOMINAL IN
•
NECK HEIGHT: 2.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MATERIALSTEEL
BOLT CIRCLE DIAMETER5.875 INCHES NOMINAL IN
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
SPECIAL FEATURESWATER BORE DIMENSIONS 2.469 IN. IN
SPECIFICATION/STANDARD DATA80204-ANSI B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
RAISED FACE DIAMETER4.125 INCHES NOMINAL IN
NECK HEIGHT2.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONNAVAL APPLICATIONS
THICKNESS1.125 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA18 TABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
21536InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
18519InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SM-A-886429InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SKB-1923 ITEM X707InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
R21536InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
98-2423InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy M18180/1 058A01?
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 058A01?
M18180/1 058A01 is a FLANGE,PIPE.
What parts can replace M18180/1 058A01?
There are 11 known substitutes for M18180/1 058A01: 21536, 18519, SM-A-886429 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M18180/1 058A01?
M18180/1 058A01 is cataloged in the Federal Logistics Information System under NSN 4730-01-290-9713. 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 — M18180/1 058A01

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