PartsTable
Technical Data Sheet
857-010 ✓ Verified by PartsTable
Hypertec · 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 UNION,PIPE is a Hypertec industrial component. Key specifications include material: PLASTIC CHLORINATED POLYVINYLCHLORIDE OVERALL, seat_type: RECESSED, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET (PIPE) ALL ENDS, special_features: OVERSEAS DEMINSION 19.05MM MM, style_designator: UNTHREADED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-019-2707, 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
857-010
NSN: 4730-01-019-2707
FSC: 4730
CAGE: 14889 — GEORGE FISCHER SLOANE, INC. (USA)
SPECIFICATIONS
materialPLASTIC CHLORINATED POLYVINYLCHLORIDE OVERALL
seat_typeRECESSED
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET (PIPE) ALL ENDS
special_featuresOVERSEAS DEMINSION 19.05MM MM
style_designatorUNTHREADED
nominal_overall_length2.700 INCHES IN
nominal_pipe_size_accommodated1.000 INCHES ALL ENDS IN
material_document_and_classificationASTMD1784,CLASS 23447 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
pipe_wall_thickness_designation_for_which_designedSCHEDULE 80 ALL ENDS
NSN4730-01-019-2707
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 857-010 · Hypertec ⚠ 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
SEAT TYPE: RECESSED
CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE: SOCKET (PIPE) ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED: 1.000 INCHES ALL ENDS IN
NOMINAL OVERALL LENGTH: 2.700 INCHES IN
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED: SCHEDULE 80 ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMD1784,CLASS 23447 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR: UNTHREADED
TECHNICAL CHARACTERISTICS (FLIS)
SEAT TYPERECESSED
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET (PIPE) ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES ALL ENDS IN
NOMINAL OVERALL LENGTH2.700 INCHES IN
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE 80 ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTMD1784,CLASS 23447 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORUNTHREADED
SPECIAL FEATURESOVERSEAS DEMINSION 19.05MM MM
MATERIALPLASTIC CHLORINATED POLYVINYLCHLORIDE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
12-22Interchangeable
interchangeable cross-reference
interchangeable
112-22Interchangeable
interchangeable cross-reference
interchangeable
112-022Interchangeable
interchangeable cross-reference
interchangeable
BW202747Interchangeable
interchangeable cross-reference
interchangeable
T206AInterchangeable
interchangeable cross-reference
interchangeable
202747Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 857-010?
857-010 is a UNION,PIPE manufactured by Hypertec.
What parts can replace 857-010?
There are 28 known substitutes for 857-010: 12-22, 112-22, 112-022 and 25 more. Substitute compatibility should be verified for your specific system.
Is 857-010 still available?
857-010 is currently cancelled.
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