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PartsTable / COMPONENT / MIL-M-27386 TYPE II
MIL-M-27386 TYPE II ✓ 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

MANIFOLD ASSEMBLY,HOSE LINE,TYPE. Key specifications include general_characteristics_item_description: ALUMINUM;ANODIZED OLIVE DRAB;W/4 IN. QUICK COUPLER TYPE FOR HOSE TYPE II IN.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-842-0850, 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
MIL-M-27386 TYPE II
NSN: 4730-00-842-0850
FSC: 4730
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
special_featuresREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY W/4 IN. FLANGE TO ADAPTER. THE MANUFACTURERS DATA MANUFACTURERS CODE IS 97403 AND THE DESIGN CONTROL REFERENCE IS 13200E0803. IN
general_characteristics_item_descriptionALUMINUM;ANODIZED OLIVE DRAB;W/4 IN. QUICK COUPLER TYPE FOR HOSE TYPE II IN
NSN4730-00-842-0850
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MIL-M-27386 TYPE II · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM;ANODIZED OLIVE DRAB;W/4 IN. QUICK COUPLER TYPE FOR HOSE TYPE II IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY W/4 IN. FLANGE TO ADAPTER. THE MANUFACTURERS DATA MANUFACTURERS CODE IS 97403 AND THE DESIGN CONTROL REFERENCE IS 13200E0803. IN
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM;ANODIZED OLIVE DRAB;W/4 IN. QUICK COUPLER TYPE FOR HOSE TYPE II IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
633LAT4INALInterchangeable
interchangeable cross-reference
interchangeable
C13200E0068Interchangeable
interchangeable cross-reference
interchangeable
37454Interchangeable
interchangeable cross-reference
interchangeable
966L41NALInterchangeable
interchangeable cross-reference
interchangeable
633LBT-4ALInterchangeable
interchangeable cross-reference
interchangeable
C13200E0803Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-M-27386 TYPE II?
MIL-M-27386 TYPE II is a MANIFOLD ASSEMBLY,HOSE LINE,TYPE.
What parts can replace MIL-M-27386 TYPE II?
There are 6 known substitutes for MIL-M-27386 TYPE II: 633LAT4INAL, C13200E0068, 37454 and 3 more. Substitute compatibility should be verified for your specific system.
Is MIL-M-27386 TYPE II still available?
MIL-M-27386 TYPE II is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026