PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1503-44Squib,electric

Ensign-Bickford Aerospace & Defense Co Dba Ensign-Bickford Aerospace & Defense Co · NSN 1377-01-508-6709 · FSC 1377 · No Item Name Available
Verified by PartsTable
NSN 1377-01-508-6709 — this item is cataloged by the U.S. Government under National Stock Number 1377-01-508-6709. Primary manufacturer part number: 1503-44.
Features
  • Squib,electric — FSC 1377
  • 1 verified cross-reference
  • Primary manufacturer: Ensign-Bickford Aerospace & Defense Co Dba Ensign-Bickford Aerospace & Defense Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Squib,electric, cataloged under National Stock Number 1377-01-508-6709, is classified within Federal Supply Class 1377 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Ensign-Bickford Aerospace & Defense Co Dba Ensign-Bickford Aerospace & Defense Co. 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
NSN1377-01-508-6709
Primary Part Number1503-44
Item NameSquib,electric
FSC / FSG1377 / 13 — No Item Name Available
ManufacturerEnsign-Bickford Aerospace & Defense Co Dba Ensign-Bickford Aerospace & Defense Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5815-00-370-0960150344 INTERCHANGEABLE
Lever
Telemechanics Inc
5961-00-726-7836 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
1503-44 PRIMARY Ensign-Bickford Aerospace & Defense Co Dba Ensign-Bickford Aerospace & Defense Co (USA)
Related Parts
5815-00-370-0960INTERCHANGEABLE
LEVER
150344
5961-00-726-7836INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 1377-01-508-6709?

NSN 1377-01-508-6709 is a Squib,electric, manufactured by Ensign-Bickford Aerospace & Defense Co Dba Ensign-Bickford Aerospace & Defense Co, classified under FSC 1377 (No Item Name Available). Status: active.

What are the part numbers for NSN 1377-01-508-6709?

NSN 1377-01-508-6709 has 1 cross-referenced part number: 1503-44 (Ensign-Bickford Aerospace & Defense Co Dba Ensign-Bickford Aerospace & Defense Co).

What NSN replaces 1377-01-508-6709?

There are 2 known substitutes for 1377-01-508-6709: 5815-00-370-0960, 5961-00-726-7836. Verify interchangeability with system specifications before substitution.

What are the specifications of 1503-44?

Key specifications for 1503-44: Special Features: INITIATOR ROCK MOTOR. 1 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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