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PRODUCT OVERVIEW
INSULATION PIPE COVERING,THERMAL. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-020-1278, 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
400772-1
NSN:3020-00-020-1278 FSC:3020 CAGE:96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
special_features
B-1B ACFT; C/O 1 INNER FOIL 0.002 IN. THK; 1 OUTER FOIL 0.003 IN. THK; INSULATION UNBONDED B-FIBER 0.250 IN. THK; 1 NAMEPLATE IN
NSN
3020-00-020-1278
COMPONENT DIAGRAM
KEY FEATURES
•
PITCH DIAMETER: 0.3750 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.086 INCHES FIRST END IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
HUB STYLE DESIGNATOR: PINNED FIRST END
•
MOUNTING HOLE THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.250 INCHES FIRST END IN
•
HUB NOMINAL DIAMETER: 0.375 INCHES FIRST END IN
•
MOUNTING HOLE TYPE AND QUANTITY: 1 THREADED TRANSVERSELY THROUGH HUB FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
PITCH DIAMETER
0.3750 INCHES NOMINAL IN
NOMINAL THREAD SIZE
0.086 INCHES FIRST END IN
SURFACE TREATMENT
PASSIVATE OVERALL
HUB STYLE DESIGNATOR
PINNED FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATOR
UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
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FREQUENTLY ASKED QUESTIONS
What is 400772-1?
400772-1 is a INSULATION PIPE COVERING,THERMAL.
What parts can replace 400772-1?
There are 4 known substitutes for 400772-1: 20524, A20524, 400772-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 400772-1?
400772-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-020-1278. This indicates validated use in U.S. government and defense supply chains.
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