PartsTable
Technical Data Sheet
83-576 ✓ 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 TREPANNING TOOL,MACHINE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OR COPPER OVERALL, leg_length: 0.484 INCHES MINIMUM FIRST END IN, seat_angle: 30.0 DEGREES FIRST END, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: INVERTED FLARE (PIPE) FIRST END, style_designator: CENTER WRENCHING FACILITY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-203-3971, 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
83-576
NSN: 4730-00-203-3971
FSC: 4730
CAGE: 07334 — ITW INDUSTRIAL FINISHING DBA BINKS DEVILBISS (USA)
SPECIFICATIONS
materialCOPPER ALLOY OR COPPER OVERALL
leg_length0.484 INCHES MINIMUM FIRST END IN
seat_angle30.0 DEGREES FIRST END
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_styleINVERTED FLARE (PIPE) FIRST END
style_designatorCENTER WRENCHING FACILITY
surface_treatmentCHROMIUM OVERALL
nominal_thread_size0.250 INCHES ALL ENDS IN
nominal_overall_length1.190 INCHES IN
media_for_which_designedAIR SECOND RESPONSE
thread_series_designatorNPT ALL ENDS
NSN4730-00-203-3971
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 83-576 · 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
NOMINAL THREAD SIZE: 0.250 INCHES ALL ENDS IN
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID FIRST RESPONSE
NOMINAL OVERALL LENGTH: 1.190 INCHES IN
THREAD SERIES DESIGNATOR: NPT ALL ENDS
SURFACE TREATMENT: CHROMIUM OVERALL
CONNECTION STYLE: INVERTED FLARE (PIPE) FIRST END
LEG LENGTH: 0.484 INCHES MINIMUM FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS IN
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID FIRST RESPONSE
NOMINAL OVERALL LENGTH1.190 INCHES IN
THREAD SERIES DESIGNATORNPT ALL ENDS
SURFACE TREATMENTCHROMIUM OVERALL
MEDIA FOR WHICH DESIGNEDAIR SECOND RESPONSE
CONNECTION STYLEINVERTED FLARE (PIPE) FIRST END
LEG LENGTH0.484 INCHES MINIMUM FIRST END IN
CONNECTION STYLEPLAIN (PIPE) SECOND END
SEAT ANGLE30.0 DEGREES FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
918 22Interchangeable
interchangeable cross-reference
interchangeable
2012-T 22Interchangeable
interchangeable cross-reference
interchangeable
1340Interchangeable
interchangeable cross-reference
interchangeable
12222Interchangeable
interchangeable cross-reference
interchangeable
0565 4406Interchangeable
interchangeable cross-reference
interchangeable
2410 3/4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 83-576?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 83-576?
83-576 is a TREPANNING TOOL,MACHINE.
What parts can replace 83-576?
There are 14 known substitutes for 83-576: 918 22, 2012-T 22, 1340 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 83-576?
83-576 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-203-3971. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 83-576