PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51062-4Cord,detonating

Rockwell Collins Inc · NSN 1377-01-056-8642 · FSC 1377 · No Item Name Available
Verified by PartsTable
NSN 1377-01-056-8642 — this item is cataloged by the U.S. Government under National Stock Number 1377-01-056-8642. Primary manufacturer part number: 51062-4.
Features
  • Cord,detonating — FSC 1377
  • Cross-Sectional Shape: CIRCULAR
  • Gross Weight: 3.0 SHIPPING CONTAINER POUNDS
  • Dot Hazard Class/division: 1.4B
  • Environmental Protection: WATERPROOF
  • Net Explosive Weight: 0.006700 TRANSPORTATION POUNDS AND 0.000000 STORAGE POUNDS
  • Unable to Decode: UNABLE TO DECODE
  • Dot Registration Code: EX2008020509
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cord,detonating, cataloged under National Stock Number 1377-01-056-8642, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1377-01-056-8642
Primary Part Number51062-4
Item NameCord,detonating
FSC / FSG1377 / 13 — No Item Name Available
ManufacturerRockwell Collins Inc
StatusACTIVE
Cross-Sectional ShapeCIRCULAR
Gross Weight3.0 SHIPPING CONTAINER POUNDS
Dot Hazard Class/division1.4B
Environmental ProtectionWATERPROOF
Net Explosive Weight0.006700 TRANSPORTATION POUNDS AND 0.000000 STORAGE POUNDS
Unable to DecodeUNABLE TO DECODE
Dot Registration CodeEX2008020509
Dod Ammunition Code1377-ME53
Dot Identification NumberUN0257
Dot Proper Shipping NameFUZES,DETONATING
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
1377-01-522-6391828282-004 INTERCHANGEABLE
Cord,detonating
Pacific Scientific Energetic Materials Company (california Llc)
Cross-Reference Index
Part NumberManufacturer
1377PL1643721 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1377-ME53 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
51062-4 PRIMARY Rockwell Collins Inc (USA)
16VK016-4 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
Related Parts
1377-01-522-6391INTERCHANGEABLE
CORD,DETONATING
828282-004

Frequently Asked Questions

What is NSN 1377-01-056-8642?

NSN 1377-01-056-8642 is a Cord,detonating, manufactured by Rockwell Collins Inc, classified under FSC 1377 (No Item Name Available). Status: active.

What are the part numbers for NSN 1377-01-056-8642?

NSN 1377-01-056-8642 has 4 cross-referenced part numbers: 1377PL1643721 (Jednolity Indeks Materialowy - Uniform Material Index), 1377-ME53 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics), 51062-4 (Rockwell Collins Inc), 16VK016-4 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company).

What NSN replaces 1377-01-056-8642?

There is 1 known substitute for 1377-01-056-8642: 1377-01-522-6391. Verify interchangeability with system specifications before substitution.

What are the specifications of 51062-4?

Key specifications for 51062-4: Cross-Sectional Shape: CIRCULAR; Gross Weight: 3.0 SHIPPING CONTAINER POUNDS; Special Features: CRITCAL FOR CSI ITEM; Dot Hazard Class/division: 1.4B. 13 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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