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04901-00191 — FITTING,LUBRICATION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

04901-00191: FITTING,LUBRICATION.

The FITTING,LUBRICATION is a the manufacturer industrial component. Key specifications include angle: 90.0 DEGREES, height: 16.5 MILLIMETERS NOMINAL MM, material: STEEL OVERALL, shank_length: 8.00 MILLIMETERS NOMINAL MM, thread_class: 2B, style_designator: ANGLE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-167-2824, 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
04901-00191
NSN: 4730-01-167-2824
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 61888 — TCM AMERICA, INC SC (USA)
SPECIFICATIONS
angle90.0 DEGREES
height16.5 MILLIMETERS NOMINAL MM
materialSTEEL OVERALL
shank_length8.00 MILLIMETERS NOMINAL MM
thread_class2B
style_designatorANGLE
width_across_flats10.0 MILLIMETERS NOMINAL MM
nominal_thread_size0.250 INCHES IN
assembly_clearance_radius12.5 MILLIMETERS NOMINAL MM
screw_thread_series_designatorNPT
NSN4730-01-167-2824
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 04901-00191 · 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
•
WIDTH ACROSS FLATS: 10.0 MILLIMETERS NOMINAL MM
•
ASSEMBLY CLEARANCE RADIUS: 12.5 MILLIMETERS NOMINAL MM
•
SHANK LENGTH: 8.00 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: ANGLE
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
HEIGHT: 16.5 MILLIMETERS NOMINAL MM
•
ANGLE: 90.0 DEGREES
•
SCREW THREAD SERIES DESIGNATOR: NPT
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS10.0 MILLIMETERS NOMINAL MM
ASSEMBLY CLEARANCE RADIUS12.5 MILLIMETERS NOMINAL MM
SHANK LENGTH8.00 MILLIMETERS NOMINAL MM
STYLE DESIGNATORANGLE
NOMINAL THREAD SIZE0.250 INCHES IN
HEIGHT16.5 MILLIMETERS NOMINAL MM
ANGLE90.0 DEGREES
SCREW THREAD SERIES DESIGNATORNPT
THREAD CLASS2B
MATERIALSTEEL OVERALL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 04901-00191?
04901-00191 is a FITTING,LUBRICATION.
What is the NSN for 04901-00191?
04901-00191 is cataloged in the U.S. Government catalog under NSN 4730-01-167-2824. 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.