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PartsTable / COMPONENT / 21733-043
21733-043 ✓ 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 RESISTOR NETWORK,FIXED,FILM is a the manufacturer industrial component. Key specifications include tripod: NOT INCLUDED, compass: NOT INCLUDED, material: COPPER ALLOY BODY, lens_type: STOVEPIPE, EXTERNAL THREAD SINGLE LIGHT FIRST POSITION HORIZONTAL, body_width: 0.105 INCHES NOMINAL IN, lens_color: GREEN SINGLE LIGHT FIRST POSITION HORIZONTAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-720-0167, 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
21733-043
NSN: 4730-00-720-0167
FSC: 4730
CAGE: 87664 — PAKHOED DISTRIBUTION CORP (USA)
SPECIFICATIONS
tripodNOT INCLUDED
compassNOT INCLUDED
materialCOPPER ALLOY BODY
lens_typeSTOVEPIPE, EXTERNAL THREAD SINGLE LIGHT FIRST POSITION HORIZONTAL
body_width0.105 INCHES NOMINAL IN
lens_colorGREEN SINGLE LIGHT FIRST POSITION HORIZONTAL
body_height0.332 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
body_length0.968 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN
stadia_hairNOT INCLUDED
carrying_casePROVIDED
cubic_measure0.035 CUBIC INCHES
focusing_typeINTERNAL
NSN4730-00-720-0167
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 21733-043 · 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 21
6305ZZInterchangeable
interchangeable cross-reference
interchangeable
8700P1Interchangeable
interchangeable cross-reference
interchangeable
305SFFInterchangeable
interchangeable cross-reference
interchangeable
9128-1Interchangeable
interchangeable cross-reference
interchangeable
9128Interchangeable
interchangeable cross-reference
interchangeable
AN737RM26Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21733-043?
21733-043 is a RESISTOR NETWORK,FIXED,FILM.
What parts can replace 21733-043?
There are 21 known substitutes for 21733-043: 6305ZZ, 8700P1, 305SFF and 18 more. Substitute compatibility should be verified for your specific system.
Is 21733-043 still available?
21733-043 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026