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Technical Data Sheet
1377-MG46 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

CATAPULT,AIRCRAFT EJECTION SEAT. Key specifications include actuator: INCLUDED, overall_length: 39.416 INCHES NOMINAL IN, actuation_method: CARTRIDGE, special_features: CSI ITEM, dod_ammunition_code: 1377-MG46, net_explosive_weight: 0.2481 STORAGE POUNDS AND 0.2481 TRANSPORTATION POUNDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1377-01-137-6041, 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
1377-MG46
NSN: 1377-01-137-6041
FSC: 1377
CAGE: 99999 — DEPARTMENT OF DEFENSE AMMUNITION CODE ASSIGNED AND PROMULGATED BY CHARACTERISTICS AND TAXOMONY BRANCH DEFENSE LOGISTICS (USA)
SPECIFICATIONS
actuatorINCLUDED
overall_length39.416 INCHES NOMINAL IN
actuation_methodCARTRIDGE
special_featuresCSI ITEM
dod_ammunition_code1377-MG46
net_explosive_weight0.2481 STORAGE POUNDS AND 0.2481 TRANSPORTATION POUNDS
actuator_model_numberCCU56/A
dot_registration_codeEX1988080732
dot_warning_label_code1.4C
training_usage_featureNOT INCLUDED
end_item_identificationA-37 EJECTION SEAT
dot_proper_shipping_nameCARTRIDGES, POWER DEVICE
NSN1377-01-137-6041
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CATAPULT,AIRCRAFT EJECTION SEAT TITLE COMPONENT PN 1377-MG46 MFR CATAPULT,AIRCRAFT EJEC
KEY FEATURES
ACTUATOR: INCLUDED
ACTUATOR MODEL NUMBER: CCU56/A
TRAINING USAGE FEATURE: NOT INCLUDED
DOT WARNING LABEL CODE: 1.4C
CRITICALITY CODE JUSTIFICATION: FEAT
HAZARDOUS MATERIAL CLASSIFICATION CODE: 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
DOT HAZARD CLASS/DIVISION: 1.4
TECHNICAL CHARACTERISTICS (FLIS)
ACTUATORINCLUDED
ACTUATOR MODEL NUMBERCCU56/A
TRAINING USAGE FEATURENOT INCLUDED
OVERALL LENGTH39.416 INCHES NOMINAL IN
DOT WARNING LABEL CODE1.4C
CRITICALITY CODE JUSTIFICATIONFEAT
HAZARDOUS MATERIAL CLASSIFICATION CODE1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
DOT HAZARD CLASS/DIVISION1.4
DOT PROPER SHIPPING NAMECARTRIDGES, POWER DEVICE
DOD AMMUNITION CODE1377-MG46
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
10-5351Interchangeable
interchangeable cross-reference
interchangeable
8RL3007Interchangeable
interchangeable cross-reference
interchangeable
5-229Interchangeable
interchangeable cross-reference
interchangeable
1-400HPS-QVInterchangeable
interchangeable cross-reference
interchangeable
1059063Interchangeable
interchangeable cross-reference
interchangeable
010104.018Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1377-MG46?
1377-MG46 is a CATAPULT,AIRCRAFT EJECTION SEAT.
What parts can replace 1377-MG46?
There are 6 known substitutes for 1377-MG46: 10-5351, 8RL3007, 5-229 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1377-MG46?
1377-MG46 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1377-01-137-6041. This indicates validated use in U.S. government and defense supply chains.
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