PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3109Insulator,bushing

Keystone Electronics Corp · NSN 5970-01-224-9986 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-224-9986 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-224-9986. Primary manufacturer part number: 3109.
Features
  • Insulator,bushing — FSC 5970
  • Outside Diameter: 0.513 INCHES NOMINAL IN
  • Material: PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
  • Style Designator: SHOULDER
  • Shank Height: 0.250 INCHES NOMINAL IN
  • Shank Outside Diameter: 0.312 INCHES NOMINAL IN
  • Inside Diameter: 0.260 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Applications requiring Plastic Polyhexamethylene Amide Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-01-224-9986, 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 Keystone Electronics Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5970-01-224-9986
Primary Part Number3109
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerKeystone Electronics Corp
StatusACTIVE
Outside Diameter0.513 INCHES NOMINAL IN
MaterialPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
Style DesignatorSHOULDER
Shank Height0.250 INCHES NOMINAL IN
Shank Outside Diameter0.312 INCHES NOMINAL IN
Inside Diameter0.260 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-012-4553102514 INTERCHANGEABLE
Key,woodruff
Garwood/feller Inc Garwood Winch Div
4920-00-242-39943637 INTERCHANGEABLE
Stand,maintenance,aircraft Engin
Allison Transmission Inc Dba Allison Transmission, Inc
5995-00-371-41513169 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Ed Etnyre & Co
2910-00-758-236633109 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5935-00-857-3463357-9859-00 INTERCHANGEABLE
Connector,receptacle,electrical
Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems
5315-01-120-848913222E3736 INTERCHANGEABLE
Pin,grooved,headless
Cecom Lr Center
5330-01-146-1159583109 INTERCHANGEABLE
Seal
Measurement Systems Inc
5325-01-160-99143109 INTERCHANGEABLE
Ring,retaining
DP Manufacturing Inc.
5110-01-282-9432 INTERCHANGEABLE
Cutter,panel
5310-01-286-7139 INTERCHANGEABLE
Nut,plain,round
Cross-Reference Index
Part NumberManufacturer
3109 PRIMARY Keystone Electronics Corp (USA)
SCD51990504-001 Peraton Inc (USA)
Related Parts
5315-00-012-4553INTERCHANGEABLE
KEY,WOODRUFF
102514
4920-00-242-3994INTERCHANGEABLE
STAND,MAINTENANCE,AIRCRAFT ENGIN
3637
5995-00-371-4151INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3169
2910-00-758-2366INTERCHANGEABLE
FILTER ELEMENT,FLUID
33109
5935-00-857-3463INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
357-9859-00
5315-01-120-8489INTERCHANGEABLE
PIN,GROOVED,HEADLESS
13222E3736
5330-01-146-1159INTERCHANGEABLE
SEAL
583109
5325-01-160-9914INTERCHANGEABLE
RING,RETAINING
3109
5110-01-282-9432INTERCHANGEABLE
CUTTER,PANEL
5310-01-286-7139INTERCHANGEABLE
NUT,PLAIN,ROUND
5315-01-386-9660INTERCHANGEABLE
PIN,STRAIGHT,HEADED
31-09
5985-01-426-4309INTERCHANGEABLE
ANTENNA
3109

Frequently Asked Questions

What is NSN 5970-01-224-9986?

NSN 5970-01-224-9986 is a Insulator,bushing, manufactured by Keystone Electronics Corp, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-224-9986?

NSN 5970-01-224-9986 has 2 cross-referenced part numbers: 3109 (Keystone Electronics Corp), SCD51990504-001 (Peraton Inc).

What NSN replaces 5970-01-224-9986?

There are 12 known substitutes for 5970-01-224-9986: 5315-00-012-4553, 4920-00-242-3994, 5995-00-371-4151 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3109?

Key specifications for 3109: Outside Diameter: 0.513 INCHES NOMINAL IN; Material: PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL; Style Designator: SHOULDER; Overall Height: 0.312 INCHES NOMINAL IN. 7 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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