PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1401-15Insulator,bushing

Lta/d-Cemco Inc Dba D-Cemco · NSN 5970-01-151-3287 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-151-3287 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-151-3287. Primary manufacturer part number: 1401-15.
Features
  • Insulator,bushing — FSC 5970
  • Shank Height: 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
  • Shank Outside Diameter: 0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
  • Material: GLASS AND PLASTIC EPOXY OVERALL
  • Material Document and Classification: L-P-509, TYPE 4, GRADE G-10 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: SHOULDER
  • Outside Diameter: 0.312 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
  • Inside Diameter: 0.139 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
Applications
  • Applications requiring Glass and Plastic Epoxy Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-01-151-3287, 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 Lta/d-Cemco Inc Dba D-Cemco. Government technical data includes 7 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-151-3287
Primary Part Number1401-15
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerLta/d-Cemco Inc Dba D-Cemco
StatusACTIVE
Shank Height0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
Shank Outside Diameter0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
MaterialGLASS AND PLASTIC EPOXY OVERALL
Material Document and ClassificationL-P-509, TYPE 4, GRADE G-10 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSHOULDER
Outside Diameter0.312 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
Inside Diameter0.139 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5120-00-152-158814558P INTERCHANGEABLE
Wrench
Curtiss-Wright Electro-Mechanical Corporation Div Epd
2530-00-884-5583 INTERCHANGEABLE
Brake Drum
4820-00-943-7881140115 INTERCHANGEABLE
Stem,adjusting Regu
Meggitt Safety Systems Inc
5340-01-505-3164140115 INTERCHANGEABLE
Bumper
Enjet Aero Dayton Inc
3830-01-548-4742 INTERCHANGEABLE
Boom,crane
6230-01-699-0353140-115 INTERCHANGEABLE
Flashlight
Strategic Robotic Systems, Inc. Dba Strategic Robotic Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
1401-15 PRIMARY Lta/d-Cemco Inc Dba D-Cemco (USA)
993340-15 Raytheon Company Dba Raytheon (USA)
14558P PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
DPR-410-21 PRIMARY Monogram Aerospace Fasteners, Inc Dba Trimas Aerospace Div Monogram Aerospace Fasteners (USA)
Related Parts
5120-00-152-1588INTERCHANGEABLE
WRENCH
14558P
2530-00-884-5583INTERCHANGEABLE
BRAKE DRUM
4820-00-943-7881INTERCHANGEABLE
STEM,ADJUSTING REGU
140115
5340-01-505-3164INTERCHANGEABLE
BUMPER
140115
3830-01-548-4742INTERCHANGEABLE
BOOM,CRANE
6230-01-699-0353INTERCHANGEABLE
FLASHLIGHT
140-115

Frequently Asked Questions

What is NSN 5970-01-151-3287?

NSN 5970-01-151-3287 is a Insulator,bushing, manufactured by Lta/d-Cemco Inc Dba D-Cemco, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-151-3287?

NSN 5970-01-151-3287 has 4 cross-referenced part numbers: 1401-15 (Lta/d-Cemco Inc Dba D-Cemco), 993340-15 (Raytheon Company Dba Raytheon), 14558P (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), DPR-410-21 (Monogram Aerospace Fasteners, Inc Dba Trimas Aerospace Div Monogram Aerospace Fasteners).

What NSN replaces 5970-01-151-3287?

There are 6 known substitutes for 5970-01-151-3287: 5120-00-152-1588, 2530-00-884-5583, 4820-00-943-7881 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1401-15?

Key specifications for 1401-15: Shank Height: 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN; Shank Outside Diameter: 0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN; Material: GLASS AND PLASTIC EPOXY OVERALL; Material Document and Classification: L-P-509, TYPE 4, GRADE G-10 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 8 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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