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Technical Data Sheet
PartsTable / COMPONENT / 58737-0000
58737-0000 ✓ 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 SUPPRESSOR,SMALL ARMS WEAPON is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, leg_length: 0.875 INCHES NOMINAL FIRST END IN, connection_type: UNTHREADED INTERNAL TUBE FIRST END, connection_style: SOCKET (TUBE) FIRST END, nondefinitive_spec/std_data: 1 FIGURE, specification/standard_data: 96906-MS35928 GOVERNMENT STANDARD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-541-7183, 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
58737-0000
NSN: 4730-00-541-7183
FSC: 4730
CAGE: 00365 — TLD ACE CORP DIV TLD ACE (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
leg_length0.875 INCHES NOMINAL FIRST END IN
connection_typeUNTHREADED INTERNAL TUBE FIRST END
connection_styleSOCKET (TUBE) FIRST END
nondefinitive_spec/std_data1 FIGURE
specification/standard_data96906-MS35928 GOVERNMENT STANDARD
nominal_outside_diameter_tube_accommodated0.875 INCHES FIRST END IN
tubing_wall_nominal_thickness_for_which_designed0.050 INCHES SECOND END IN
NSN4730-00-541-7183
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 58737-0000 · 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 17
AA59450-9UInterchangeable
interchangeable cross-reference
interchangeable
W-3344Interchangeable
interchangeable cross-reference
interchangeable
A-A-59450Interchangeable
interchangeable cross-reference
interchangeable
58737-0000Interchangeable
interchangeable cross-reference
interchangeable
58737-0000-2626Interchangeable
interchangeable cross-reference
interchangeable
W-3355Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 58737-0000?
58737-0000 is a SUPPRESSOR,SMALL ARMS WEAPON.
What parts can replace 58737-0000?
There are 17 known substitutes for 58737-0000: AA59450-9U, W-3344, A-A-59450 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 58737-0000?
58737-0000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-541-7183. 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