PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15-25-4Insulator,washer

Johnson S C and Son Inc · NSN 5970-00-499-4796 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-499-4796 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-499-4796. Primary manufacturer part number: 15-25-4.
Features
  • Insulator,washer — FSC 5970
  • Material: PLASTIC OVERALL
  • Unable to Decode: UNABLE TO DECODE
  • 1 verified cross-reference
  • Primary manufacturer: Johnson S C and Son Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Overall construction
General Description

The Insulator,washer, cataloged under National Stock Number 5970-00-499-4796, 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 Johnson S C and Son Inc. Government technical data includes 2 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-499-4796
Primary Part Number15-25-4
Item NameInsulator,washer
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerJohnson S C and Son Inc
StatusACTIVE
MaterialPLASTIC OVERALL
Unable to DecodeUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-3705 INTERCHANGEABLE
Cone and Rollers,tapered Roller
3110-00-245-8813SJ8446-9ZIR8446-2C9Z INTERCHANGEABLE
Bearing,roller,needle
Rbc Bearings Incorporated Div West Trenton Division
4720-00-481-9390113-964ID1 INTERCHANGEABLE
Hose,nonmetallic
Cooper Machinery Services Llc
5950-00-647-6613 INTERCHANGEABLE
Reactor
5320-00-827-7061NAS1525-04 INTERCHANGEABLE
Pin-Rivet
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5950-00-836-31581004610 INTERCHANGEABLE
Reactor
Us Army Aviation and Missile Command
5330-00-919-2489 INTERCHANGEABLE
Gasket
5915-00-944-3780 INTERCHANGEABLE
Filter
6520-01-176-463215254 INTERCHANGEABLE
File,pulp Canal,dental
Kerr Corporation
3040-01-249-412515254 INTERCHANGEABLE
Housing,mechanical Drive
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
15-25-4 Johnson S C and Son Inc (USA)
Related Parts
3110-00-100-3705INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3110-00-245-8813INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
SJ8446-9ZIR8446-2C9Z
4720-00-481-9390INTERCHANGEABLE
HOSE,NONMETALLIC
113-964ID1
5950-00-647-6613INTERCHANGEABLE
REACTOR
5320-00-827-7061INTERCHANGEABLE
PIN-RIVET
NAS1525-04
5950-00-836-3158INTERCHANGEABLE
REACTOR
1004610
5330-00-919-2489INTERCHANGEABLE
GASKET
5915-00-944-3780INTERCHANGEABLE
FILTER
6520-01-176-4632INTERCHANGEABLE
FILE,PULP CANAL,DENTAL
15254
3040-01-249-4125INTERCHANGEABLE
HOUSING,MECHANICAL DRIVE
15254
4720-01-662-6296INTERCHANGEABLE
HOSE,NONMETALLIC
1525-4
9150-01-710-5825INTERCHANGEABLE
GREASE,UTILITY
L0034-086

Frequently Asked Questions

What is NSN 5970-00-499-4796?

NSN 5970-00-499-4796 is a Insulator,washer, manufactured by Johnson S C and Son Inc, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-499-4796?

NSN 5970-00-499-4796 has 1 cross-referenced part number: 15-25-4 (Johnson S C and Son Inc).

What NSN replaces 5970-00-499-4796?

There are 12 known substitutes for 5970-00-499-4796: 3110-00-100-3705, 3110-00-245-8813, 4720-00-481-9390 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15-25-4?

Key specifications for 15-25-4: Material: PLASTIC OVERALL; Unable to Decode: UNABLE TO DECODE. 2 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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