PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1277-20Cartridge,delay

Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. · NSN 1377-01-162-3400 · FSC 1377 · No Item Name Available
Verified by PartsTable
NSN 1377-01-162-3400 — this item is cataloged by the U.S. Government under National Stock Number 1377-01-162-3400. Primary manufacturer part number: 1277-20.
Features
  • Cartridge,delay — FSC 1377
  • Case Mounting Thread: INCLUDED
  • FSC Application Data: INITIATOR,CARTRIDGE ACTUATED
  • Wrenching Facility: INCLUDED
  • Case Threaded Electrical Connection: NOT INCLUDED
  • Integral Cutting Punch: NOT INCLUDED
  • Delay Element Material: ANY ACCEPTABLE
  • 1 verified cross-reference
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cartridge,delay, cataloged under National Stock Number 1377-01-162-3400, is classified within Federal Supply Class 1377 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1377-01-162-3400
Primary Part Number1277-20
Item NameCartridge,delay
FSC / FSG1377 / 13 — No Item Name Available
ManufacturerUniversal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.
StatusACTIVE
Case Mounting ThreadINCLUDED
FSC Application DataINITIATOR,CARTRIDGE ACTUATED
Wrenching FacilityINCLUDED
Case Threaded Electrical ConnectionNOT INCLUDED
Integral Cutting PunchNOT INCLUDED
Delay Element MaterialANY ACCEPTABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-185-6358 INTERCHANGEABLE
Nut,plain,round
3020-00-671-1161543-0694-002 INTERCHANGEABLE
Gear,spur
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
1277-20 PRIMARY Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. (USA)
Related Parts
5310-00-185-6358INTERCHANGEABLE
NUT,PLAIN,ROUND
3020-00-671-1161INTERCHANGEABLE
GEAR,SPUR
543-0694-002

Frequently Asked Questions

What is NSN 1377-01-162-3400?

NSN 1377-01-162-3400 is a Cartridge,delay, manufactured by Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc., classified under FSC 1377 (No Item Name Available). Status: active.

What are the part numbers for NSN 1377-01-162-3400?

NSN 1377-01-162-3400 has 1 cross-referenced part number: 1277-20 (Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.).

What NSN replaces 1377-01-162-3400?

There are 2 known substitutes for 1377-01-162-3400: 5310-00-185-6358, 3020-00-671-1161. Verify interchangeability with system specifications before substitution.

What are the specifications of 1277-20?

Key specifications for 1277-20: Case Mounting Thread: INCLUDED; FSC Application Data: INITIATOR,CARTRIDGE ACTUATED; Wrenching Facility: INCLUDED; Case Threaded Electrical Connection: NOT INCLUDED. 6 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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