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Technical Data Sheet

7M27A161503/IHS — SEAL,CONICAL,FLARED TUBE FITTING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

7M27A161503/IHS: SEAL,CONICAL,FLARED TUBE FITTING.

SEAL,CONICAL,FLARED TUBE FITTING. Key specifications include material: ALUMINUM ALLOY, body_length: 0.110 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN, wall_thickness: 0.010 INCHES NOMINAL IN, outside_diameter: 1.183 INCHES NOMINAL IN, style_designator: SEAL, seat_angle_in_deg: 37.0. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-674-3230, 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
7M27A161503/IHS
NSN: 4730-01-674-3230
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
body_length0.110 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
wall_thickness0.010 INCHES NOMINAL IN
outside_diameter1.183 INCHES NOMINAL IN
style_designatorSEAL
seat_angle_in_deg37.0
NSN4730-01-674-3230
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7M27A161503/IHS · 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
•
SEAT ANGLE IN DEG: 37.0
•
STYLE DESIGNATOR: SEAL
•
WALL THICKNESS: 0.010 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.183 INCHES NOMINAL IN
•
BODY LENGTH: 0.110 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG37.0
STYLE DESIGNATORSEAL
WALL THICKNESS0.010 INCHES NOMINAL IN
OUTSIDE DIAMETER1.183 INCHES NOMINAL IN
BODY LENGTH0.110 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
AP100A16Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 7M27A161503/IHS?
7M27A161503/IHS is a SEAL,CONICAL,FLARED TUBE FITTING.
What parts can replace 7M27A161503/IHS?
There is 1 known substitute for 7M27A161503/IHS: AP100A16. Substitute compatibility should be verified for your specific system.
What is the NSN for 7M27A161503/IHS?
7M27A161503/IHS is cataloged in the U.S. Government catalog under NSN 4730-01-674-3230. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.