PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

381A304-71/42-0Insulation Sleeving,electrical,s

Te Connectivity Corporation Dba Raychem Product Division · NSN 5970-01-396-9491 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-396-9491 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-396-9491. Primary manufacturer part number: 381A304-71/42-0.
Features
  • Insulation Sleeving,electrical,s — FSC 5970
  • Second Branch Inside Diameter: 1.310 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
  • First Branch Inside Diameter: 1.310 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
  • Second Branch Wall Thickness: 0.070 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
  • Distance From Edge of Main Body to Intersecting Centerlines: 5.270 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
  • Main Body Inside Diameter: 1.310 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
  • Distance From Intersecting Centerline of Main Body to End of First Branch: 5.270 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
  • Material: PLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Applications requiring Plastic Polyolefin Location Not Otherwise Specified construction
General Description

The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-396-9491, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-396-9491
Primary Part Number381A304-71/42-0
Item NameInsulation Sleeving,electrical,s
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation Dba Raychem Product Division
StatusACTIVE
Second Branch Inside Diameter1.310 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
First Branch Inside Diameter1.310 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
Second Branch Wall Thickness0.070 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
Distance From Edge of Main Body to Intersecting Centerlines5.270 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
Main Body Inside Diameter1.310 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
Distance From Intersecting Centerline of Main Body to End of First Branch5.270 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
MaterialPLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED
Main Body Inside Diameter3.280 INCHES MINIMUM AS SUPPLIED IN
Material Document and ClassificationRT-1316,RAYCHEM CORP. MFR REF SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
FlexibilityFLEXIBLE
Second Branch Inside Diameter2.160 INCHES MINIMUM AS SUPPLIED IN
First Branch Inside Diameter2.160 INCHES MINIMUM AS SUPPLIED IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5305-00-083-01847010-042 INTERCHANGEABLE
Screw,cap,hexagon Head
Terex Usa, Llc Dba Terex Equipment Services
1660-00-272-2324 INTERCHANGEABLE
Bracket Assembly,survival Kit Co
5133-00-839-545531113 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5915-01-448-8578A191-1031A ITEM-7 INTERCHANGEABLE
Filter,radio Frequency Interfere
Clausing Industrial Inc Dba Clausing Corp
Cross-Reference Index
Part NumberManufacturer
381A304-71/42 Te Connectivity Corporation Dba Raychem Product Division (USA)
7010042-014 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
7010042 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
381A304-71/42-0 PRIMARY Te Connectivity Corporation Dba Raychem Product Division (USA)
Related Parts
5305-00-083-0184INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
7010-042
1660-00-272-2324INTERCHANGEABLE
BRACKET ASSEMBLY,SURVIVAL KIT CO
5133-00-839-5455INTERCHANGEABLE
DRILL,TWIST
31113
5915-01-448-8578INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
A191-1031A ITEM-7

Frequently Asked Questions

What is NSN 5970-01-396-9491?

NSN 5970-01-396-9491 is a Insulation Sleeving,electrical,s, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-396-9491?

NSN 5970-01-396-9491 has 4 cross-referenced part numbers: 381A304-71/42 (Te Connectivity Corporation Dba Raychem Product Division), 7010042-014 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 7010042 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 381A304-71/42-0 (Te Connectivity Corporation Dba Raychem Product Division).

What NSN replaces 5970-01-396-9491?

There are 4 known substitutes for 5970-01-396-9491: 5305-00-083-0184, 1660-00-272-2324, 5133-00-839-5455 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 381A304-71/42-0?

Key specifications for 381A304-71/42-0: Second Branch Inside Diameter: 1.310 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN; First Branch Inside Diameter: 1.310 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN; Special Features: ADHESIVE COATING; Second Branch Wall Thickness: 0.070 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN. 14 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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