Item_Description.pdf
PDF 125 KB Posted
- Attached to
- T-37, T-38 and F5 Rotary Actuators
- Solicitation number
- FA821326R3009
About this file
This document contains three item descriptions for explosive actuators used in aircraft ejection systems, generated from the Parts Requisition and Procurement System (PRPS) on November 7, 2023 and February 12, 2025.
The first item (NSN 1377004079649ES, Reference 1000-52) is an explosive actuator measuring 8.5 inches in length and 2.25 inches in diameter, weighing 2.5 pounds. It contains Explosive UN0276 material and functions by allowing gas pressure to enter an inlet port, causing a shear pin to shear and propel a firing pin against a cartridge primer. The second item (NSN 1377010497586ES, Reference 1000-54) has identical physical specifications and material composition (Explosive 1.4 UN 0276) but functions differently—the cartridge fires to create gas pressure that forces a ball screw to rotate and wind webbing on a reel. The third item (NSN 1377008916319ES, Reference 1000-45) is designated for an A/T-37 Ejection Seat and also contains Explosive 1.4 UN 0276. Its function involves gas pressure entering an inlet port to shear a pin and strike a primer, with resulting gas pressure exerting force against a ball screw mechanism to rotate and wind webbing. All three items have a criticality code of F, demilitarization code G, security code 7, and are identified as aircraft ejection system (life support) ballistic devices with predominant steel material composition and 0.0154-pound explosive charges. The initiator for all items is John D. Messina, AFLCMC/EBHJ, contactable at DSN 777-7137 or commercial 801-777-7137.
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Other files
| File | Type | Posted |
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| Amendment 0001.pdf | ||
| Subcontractor_List.xlsx | XLSX spreadsheet | |
| CDRLs.pdf | ||
| Air_Spec.docx | DOCX document | |
| Solicitation.pdf | ||
| SPI.pdf | ||
| CADPAD_Item__Marking_Instruction.pdf | ||
| REPSHIP_11_Mar_14.docx | DOCX document | |
| 3 ADC SOW Jan 2018.docx | DOCX document | |
| ES7034.pdf |
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Text version
ITEM DESCRIPTION
NSN
1377004079649ES
CAGE
12116
REFERENCE NUMBER
1000-52
NOUN
ACTUATOR,EXPLOSIVE,
END ITEM TCTO NUMBER TO NUMBER
11p8-1-17
CRITICALITY CODE
F
DEMILITARIZATION CODE
G
SECURITY CODE
MDC
WZG
ES CODE
WT
REMARKS
INITIATOR
NAME
JOHN.D.MESSINA
ORGANIZATION / OFFICE SYMBOL
AFLCMC / EBHJ
DSN PHONE
777-7137
COMMERCIAL PHONE
801-777-7137
ITEM DESCRIPTION DATA
LENGTH ( IN )
8.5000
WIDTH ( IN )
0.0000
HEIGHT ( IN )
0.0000
WEIGHT ( LB )
2.5000
OTHER DIMENSIONS
2.25 Diameter
ITEM MATERIAL
Explosive UN0276
ITEM FUNCTION
When gas pressure enters the inlet port of the actuator, the shear pin shears and the firing pin is propelled against the primer of the cartridge. As the cartridge fires, gas pressure is created. The gas pressure exerts force against the bottom of th
SAFETY CRITICAL SCREW
THREADED COMPONENT
ESD CEMS SENSITIVE DATA
STATEMENT OF HELIUM CONTENT (%) 0 PRECIOUS METAL INDICATOR CODE
GFM REQUIRED GFE REQUIRED GFP REQUIRED
JEWEL BEARING JEWEL BEARING RELATED
LEGACY ITEM DESCRIPTION
ACFT EJECT SYS (LIFE SUPT) BALLISTIC DEVICE PREDOM MATL STEEL W/EXPLO SIVE CHG OF 0.0154 LBS, 8.5 IN LG, 2.25 IN DIA AND IS
BALLISTICALLY INITIATED. F5 ACFT.
Page 1 of 1ITEM DESCRIPTION Version 2Generated by PRPS using Jasper Reports on 07 Nov 2023
ITEM DESCRIPTION
NSN
1377010497586ES
CAGE
12116
REFERENCE NUMBER
1000-54
NOUN
ACTUATOR,EXPLOSIVE,
END ITEM TCTO NUMBER TO NUMBER
11P8-1-17
CRITICALITY CODE
F
DEMILITARIZATION CODE
G
SECURITY CODE
MDC
WZG
ES CODE
WT
REMARKS
INITIATOR
NAME
JOHN.D.MESSINA
ORGANIZATION / OFFICE SYMBOL
AFLCMC / EBHJ
DSN PHONE
777-7137
COMMERCIAL PHONE
801-777-7137
ITEM DESCRIPTION DATA
LENGTH ( IN )
8.5000
WIDTH ( IN )
0.0000
HEIGHT ( IN )
0.0000
WEIGHT ( LB )
2.5000
OTHER DIMENSIONS
2.25 Diameter
ITEM MATERIAL
Explosive 1.4 UN 0276
ITEM FUNCTION
Gas pressure enters the inlet port, shear pin shears, and the firing pin is propelled against the primer, firing the cartridge. The cartridge creates forcing the ball screw to rotate, winding the webbing on the reel.
SAFETY CRITICAL SCREW
THREADED COMPONENT
ESD CEMS SENSITIVE DATA
STATEMENT OF HELIUM CONTENT (%) 0 PRECIOUS METAL INDICATOR CODE
GFM REQUIRED GFE REQUIRED GFP REQUIRED
JEWEL BEARING JEWEL BEARING RELATED
LEGACY ITEM DESCRIPTION
ACFT EJECT SYS(LIFE SUPPORT) BALLI STIC DEVICE. PREDOM MATL,STEEL W/EXPLOSIVE CHG OF 0.0154 LBS, 8.5 IN LG, 2.25 IN DIA, AND IS
BALLISTICALLY INITIATED.
Page 1 of 1ITEM DESCRIPTION Version 3Generated by PRPS using Jasper Reports on 07 Nov 2023
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