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 BULKHEAD,UNION is a the manufacturer industrial component. Key specifications include special_features: U/O B1B ACFT, end_item_identification: B1B ACFT EJECTION SEAT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-202-7729, 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
8169011
NSN:4730-00-202-7729 FSC:4730 CAGE:18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
special_features
U/O B1B ACFT
end_item_identification
B1B ACFT EJECTION SEAT
NSN
4730-00-202-7729
COMPONENT DIAGRAM
KEY FEATURES
•
INTERNAL SCREW THREAD SERIES DESIGNATOR: NPTF
•
SPECIFICATION/STANDARD DATA: 81343-J926 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
NONDEFINITIVE SPEC/STD DATA: 5 FIGURE
•
EXTERNAL THREAD DIRECTION: RIGHT-HAND
•
INTERNAL THREAD DIRECTION: RIGHT-HAND
•
EXTERNAL SCREW THREAD SERIES DESIGNATOR: NPTF
•
STYLE DESIGNATOR: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
•
SURFACE TREATMENT: CADMIUM
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL SCREW THREAD SERIES DESIGNATOR
NPTF
SPECIFICATION/STANDARD DATA
81343-J926 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA
5 FIGURE
EXTERNAL THREAD DIRECTION
RIGHT-HAND
INTERNAL THREAD DIRECTION
RIGHT-HAND
EXTERNAL SCREW THREAD SERIES DESIGNATOR
NPTF
STYLE DESIGNATOR
OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)