PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1255-1Initiator,propellant Actuated

Rockwell Collins Inc · NSN 1377-01-102-2219 · FSC 1377 · No Item Name Available
Verified by PartsTable
NSN 1377-01-102-2219 — this item is cataloged by the U.S. Government under National Stock Number 1377-01-102-2219. Primary manufacturer part number: 1255-1.
Features
  • Initiator,propellant Actuated — FSC 1377
  • Dod Ammunition Code: 1377-MT58
  • Detonation Initiation Method: GAS
  • Dot Hazard Class/division: 1.4
  • Gross Weight: 2.0 SHIPPING CONTAINER POUNDS AND 45020.0 PALLET POUNDS
  • Unable to Decode: UNABLE TO DECODE
  • Hazardous Material Classification Code: 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
  • Dot Proper Shipping Name: CARTRIDGES, POWER DEVICE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Initiator,propellant Actuated, cataloged under National Stock Number 1377-01-102-2219, is classified within Federal Supply Class 1377 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Rockwell Collins Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1377-01-102-2219
Primary Part Number1255-1
Item NameInitiator,propellant Actuated
FSC / FSG1377 / 13 — No Item Name Available
ManufacturerRockwell Collins Inc
StatusACTIVE
Dod Ammunition Code1377-MT58
Detonation Initiation MethodGAS
Dot Hazard Class/division1.4
Gross Weight2.0 SHIPPING CONTAINER POUNDS AND 45020.0 PALLET POUNDS
Unable to DecodeUNABLE TO DECODE
Hazardous Material Classification Code1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Dot Proper Shipping NameCARTRIDGES, POWER DEVICE
Cartridge Design TypeTIME DELAY
Criticality Code JustificationFEAT
Net Explosive Weight0.0098 STORAGE POUNDS AND 0.0098 TRANSPORTATION POUNDS
Delay Time in Seconds0.33
Dot Identification NumberUN0276
CartridgeINCLUDED
Dot Registration CodeEX1988080352
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-119-146212551 INTERCHANGEABLE
Resistor Assembly
Drs Signal Solutions, Inc.
2510-00-491-345602261-0047-01 INTERCHANGEABLE
Shock Absorber,direct Action
Asrc Federal Facilities Logistics, Llc
5310-00-515-7391 INTERCHANGEABLE
Nut,stamped
5930-00-642-9534CQ16A1 INTERCHANGEABLE
Switch,push
Honeywell Intl Inc Defense Avionics Systems
6530-01-330-3215IND 361 BD INTERCHANGEABLE
Tape,sealing,sterilization Indic
Indilab Inc
4430-01-339-33361255100 INTERCHANGEABLE
Shelf,oven,thermal Drying
Phoenix Products Llc Dba Phoenix Lighting Products Llc
1377-01-346-22206101100-05 INTERCHANGEABLE
Initiator,propellant Actuated
Chemring Energetic Devices Inc
4820-01-498-8661 INTERCHANGEABLE
Valve,expansion
6230-01-520-45731255-1 INTERCHANGEABLE
Light,desk
Aerospace Lighting Corporation
6540-01-558-618912551 INTERCHANGEABLE
Adapter,voltage,ophthalmoscope
Welch Allyn, Inc.
Cross-Reference Index
Part NumberManufacturer
1377PL0662529 Jednolity Indeks Materialowy - Uniform Material Index (POL)
16VK020 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
1255-1 PRIMARY Rockwell Collins Inc (USA)
1255-1 Frequency Electronics Inc (USA)
1377-MT58 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
Related Parts
5905-00-119-1462INTERCHANGEABLE
RESISTOR ASSEMBLY
12551
2510-00-491-3456INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
02261-0047-01
5310-00-515-7391INTERCHANGEABLE
NUT,STAMPED
5930-00-642-9534INTERCHANGEABLE
SWITCH,PUSH
CQ16A1
6530-01-330-3215INTERCHANGEABLE
TAPE,SEALING,STERILIZATION INDIC
IND 361 BD
4430-01-339-3336INTERCHANGEABLE
SHELF,OVEN,THERMAL DRYING
1255100
1377-01-346-2220INTERCHANGEABLE
INITIATOR,PROPELLANT ACTUATED
6101100-05
4820-01-498-8661INTERCHANGEABLE
VALVE,EXPANSION
6230-01-520-4573INTERCHANGEABLE
LIGHT,DESK
1255-1
6540-01-558-6189INTERCHANGEABLE
ADAPTER,VOLTAGE,OPHTHALMOSCOPE
12551
5340-01-579-8577INTERCHANGEABLE
BRACKET,MOUNTING
3020-01-710-6965INTERCHANGEABLE
PULLEY,CONE
12551

Frequently Asked Questions

What is NSN 1377-01-102-2219?

NSN 1377-01-102-2219 is a Initiator,propellant Actuated, manufactured by Rockwell Collins Inc, classified under FSC 1377 (No Item Name Available). Status: active.

What are the part numbers for NSN 1377-01-102-2219?

NSN 1377-01-102-2219 has 5 cross-referenced part numbers: 1377PL0662529 (Jednolity Indeks Materialowy - Uniform Material Index), 16VK020 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 1255-1 (Rockwell Collins Inc), 1255-1 (Frequency Electronics Inc), 1377-MT58 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics).

What NSN replaces 1377-01-102-2219?

There are 12 known substitutes for 1377-01-102-2219: 5905-00-119-1462, 2510-00-491-3456, 5310-00-515-7391 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1255-1?

Key specifications for 1255-1: Dod Ammunition Code: 1377-MT58; Detonation Initiation Method: GAS; Dot Hazard Class/division: 1.4; Special Features: CRITICAL FOR CSI ITEM. 17 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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