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Technical Data Sheet
PartsTable / COMPONENT / 4730004667467
4730004667467 ✓ 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 LOCKNUT,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: TUBE FITTING LOCKNUT, nut_height: 0.250 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNF, special_features: SUPPORTS ANTHONY MODEL MLT 6-2;NSN 3930-00-327-1575. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-466-7467, 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
4730004667467
NSN: 4730-00-466-7467
FSC: 4730
CAGE: SCY13 — E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleTUBE FITTING LOCKNUT
nut_height0.250 INCHES NOMINAL IN
thread_class2B
thread_seriesUNF
special_featuresSUPPORTS ANTHONY MODEL MLT 6-2;NSN 3930-00-327-1575
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
width_across_flats0.688 INCHES NOMINAL IN
nominal_thread_size0.438 INCHES IN
packing_recess_depth0.443 INCHES NOMINAL IN
end_item_identificationUKM TANK, COMBAT, FT, 120MM GUN (M1A1) MM
NSN4730-00-466-7467
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4730004667467 · 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
•
THREAD QUANTITY PER INCH: 20
•
WIDTH ACROSS FLATS: 0.688 INCHES NOMINAL IN
•
THREAD CLASS: 2B
•
MATERIAL: STEEL OVERALL
•
SURFACE TREATMENT: CADMIUM OVERALL
•
NONDEFINITIVE SPEC/STD DATA: 18 FIGURE AND 23 TABLE
•
THREAD DIRECTION: RIGHT-HAND
•
NUT STYLE: TUBE FITTING LOCKNUT
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH20
WIDTH ACROSS FLATS0.688 INCHES NOMINAL IN
THREAD CLASS2B
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
NONDEFINITIVE SPEC/STD DATA18 FIGURE AND 23 TABLE
THREAD DIRECTIONRIGHT-HAND
NUT STYLETUBE FITTING LOCKNUT
NOMINAL TUBE OUTSIDE DIAMETER0.250 INCHES IN
PACKING RECESS DEPTH0.443 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
MIL-F-21467Interchangeable
interchangeable cross-reference
interchangeable
6-6 080220CA-PHInterchangeable
interchangeable cross-reference
interchangeable
16700093NInterchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-18866Interchangeable
interchangeable cross-reference
interchangeable
MIL-F-18866Interchangeable
interchangeable cross-reference
interchangeable
20TUSSInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4730004667467?
4730004667467 is a LOCKNUT,TUBE FITTING.
What parts can replace 4730004667467?
There are 23 known substitutes for 4730004667467: MIL-F-21467, 6-6 080220CA-PH, 16700093N and 20 more. Substitute compatibility should be verified for your specific system.
Is 4730004667467 still available?
4730004667467 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026