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PartsTable / COMPONENT / VSF1015-C-12CP
VSF1015-C-12CP ✓ 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

SEAL,CONICAL,FLARED TUBE FITTING. Key specifications include material: COPPER ALLOY, body_length: 0.105 INCHES NOMINAL IN, wall_thickness: 0.010 INCHES NOMINAL IN, outside_diameter: 0.958 INCHES NOMINAL IN, special_features: ALL PARTS SHALL BE CLEANED AND PACKAGED IN ACCORDANCE WITH MAC SPECIFICATION 27M100, style_designator: SEAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-220-8448, 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
VSF1015-C-12CP
NSN: 4730-01-220-8448
FSC: 4730
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialCOPPER ALLOY
body_length0.105 INCHES NOMINAL IN
wall_thickness0.010 INCHES NOMINAL IN
outside_diameter0.958 INCHES NOMINAL IN
special_featuresALL PARTS SHALL BE CLEANED AND PACKAGED IN ACCORDANCE WITH MAC SPECIFICATION 27M100
style_designatorSEAL
seat_angle_in_deg37.0
casehardening_indicatorNOT CASEHARDENED
hose/tube_outside_diameter_for_which_designed0.750 INCHES NOMINAL IN
NSN4730-01-220-8448
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: VSF1015-C-12CP · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
7M27C12Interchangeable
interchangeable cross-reference
interchangeable
SEC027C12LInterchangeable
interchangeable cross-reference
interchangeable
10630103-57Interchangeable
interchangeable cross-reference
interchangeable
VSF1015C12Interchangeable
interchangeable cross-reference
interchangeable
VSF1015Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is VSF1015-C-12CP?
VSF1015-C-12CP is a SEAL,CONICAL,FLARED TUBE FITTING.
What parts can replace VSF1015-C-12CP?
There are 5 known substitutes for VSF1015-C-12CP: 7M27C12, SEC027C12L, 10630103-57 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for VSF1015-C-12CP?
VSF1015-C-12CP is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-220-8448. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026