PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1983-5
1983-5 ✓ 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 TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include guide: NOT INCLUDED, diameter: 0.969 INCHES NOMINAL IN, material: COPPER ALLOY OVERALL, seat_type: GROUND-JOINT, flute_type: INTEGRAL, shank_type: MORSE TAPER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-012-6723, 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
1983-5
NSN: 4730-00-012-6723
FSC: 4730
CAGE: 78357 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV QUICK COUPLER DIVISION (USA)
SPECIFICATIONS
guideNOT INCLUDED
diameter0.969 INCHES NOMINAL IN
materialCOPPER ALLOY OVERALL
seat_typeGROUND-JOINT
flute_typeINTEGRAL
shank_typeMORSE TAPER
reamer_typeFLUTED CHUCKING
flute_designSPIRAL
flute_length2.625 INCHES NOMINAL IN
reducer_typeCONCENTRIC
flute_quantity8
overall_length2.000 FEET FT
NSN4730-00-012-6723
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1983-5 · 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
•
MATERIAL: ALUMINUM ALLOY 6061 OVERALL
•
SURFACE TREATMENT: ANODIZE OVERALL
•
REFERENCE DATA AND LITERATURE: T.O. 35C1-2-48-3 FIG 6-3-6
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM ALLOY 6061 OVERALL
END ITEM IDENTIFICATIONAUXILLIARY POWER SUPPLY PUMP ON LGM-30 MISSILE
SURFACE TREATMENTANODIZE OVERALL
REFERENCE DATA AND LITERATURET.O. 35C1-2-48-3 FIG 6-3-6
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
35P161Interchangeable
interchangeable cross-reference
interchangeable
AN6244PC11Interchangeable
interchangeable cross-reference
interchangeable
AN6244-11Interchangeable
interchangeable cross-reference
interchangeable
19835Interchangeable
interchangeable cross-reference
interchangeable
612-31Interchangeable
interchangeable cross-reference
interchangeable
537-9687Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1983-5?
1983-5 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 1983-5?
There are 17 known substitutes for 1983-5: 35P161, AN6244PC11, AN6244-11 and 14 more. Substitute compatibility should be verified for your specific system.
Is 1983-5 still available?
1983-5 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