PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5607-40Insulator,bushing

Seastrom Manufacturing Co Inc · NSN 5970-00-451-6224 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-451-6224 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-451-6224. Primary manufacturer part number: 5607-40.
Features
  • Insulator,bushing — FSC 5970
  • Material: PLASTIC PHENOLIC AND COTTON OVERALL
  • Material Document and Classification: MIL-P-15035, TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: SHOULDER
  • Shank Height: 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
  • Outside Diameter: 0.553 INCHES MINIMUM AND 0.573 INCHES MAXIMUM IN
  • Shank Outside Diameter: 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
  • Inside Diameter: 0.313 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN
Applications
  • Applications requiring Plastic Phenolic and Cotton Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-00-451-6224, 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 Seastrom Manufacturing Co Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-451-6224
Primary Part Number5607-40
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerSeastrom Manufacturing Co Inc
StatusACTIVE
MaterialPLASTIC PHENOLIC AND COTTON OVERALL
Material Document and ClassificationMIL-P-15035, TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSHOULDER
Shank Height0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
Outside Diameter0.553 INCHES MINIMUM AND 0.573 INCHES MAXIMUM IN
Shank Outside Diameter0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
Inside Diameter0.313 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-156-5458 INTERCHANGEABLE
Bearing,ball,annular
5330-00-291-9397 INTERCHANGEABLE
Gasket
5935-00-388-91295607 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5315-00-775-70595607 INTERCHANGEABLE
Pin,quick Release
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
6665-00-978-55165607 INTERCHANGEABLE
Bulb,aspirator,kit
Ion Science Inc. Dba Ion Science Inc
5930-01-012-79965100-0201-00 INTERCHANGEABLE
Switch,toggle
Itt Schadow Inc
5970-01-059-16905607-89 INTERCHANGEABLE
Insulator,bushing
Seastrom Manufacturing Co Inc
4220-01-191-6584 INTERCHANGEABLE
Socket,umbilical
5985-01-540-75475607 INTERCHANGEABLE
Panel,radome
Tech Resources, Inc
6530-01-558-7772411101 INTERCHANGEABLE
Bag,feces Collection
Bristol-Myers Squibb Company (inc) Dba Worldwide Consumer Medicines
Cross-Reference Index
Part NumberManufacturer
A128263-13 Sypris Electronics, Llc (USA)
5607-40 PRIMARY Seastrom Manufacturing Co Inc (USA)
57632200-15 General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA)
5607 Seastrom Manufacturing Co Inc (USA)
Related Parts
3110-00-156-5458INTERCHANGEABLE
BEARING,BALL,ANNULAR
5330-00-291-9397INTERCHANGEABLE
GASKET
5935-00-388-9129INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5607
5315-00-775-7059INTERCHANGEABLE
PIN,QUICK RELEASE
5607
6665-00-978-5516INTERCHANGEABLE
BULB,ASPIRATOR,KIT
5607
5930-01-012-7996INTERCHANGEABLE
SWITCH,TOGGLE
5100-0201-00
5970-01-059-1690INTERCHANGEABLE
INSULATOR,BUSHING
5607-89
4220-01-191-6584INTERCHANGEABLE
SOCKET,UMBILICAL
5985-01-540-7547INTERCHANGEABLE
PANEL,RADOME
5607
6530-01-558-7772INTERCHANGEABLE
BAG,FECES COLLECTION
411101

Frequently Asked Questions

What is NSN 5970-00-451-6224?

NSN 5970-00-451-6224 is a Insulator,bushing, manufactured by Seastrom Manufacturing Co Inc, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-451-6224?

NSN 5970-00-451-6224 has 4 cross-referenced part numbers: A128263-13 (Sypris Electronics, Llc), 5607-40 (Seastrom Manufacturing Co Inc), 57632200-15 (General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems), 5607 (Seastrom Manufacturing Co Inc).

What NSN replaces 5970-00-451-6224?

There are 10 known substitutes for 5970-00-451-6224: 3110-00-156-5458, 5330-00-291-9397, 5935-00-388-9129 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5607-40?

Key specifications for 5607-40: Material: PLASTIC PHENOLIC AND COTTON OVERALL; Material Document and Classification: MIL-P-15035, TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Style Designator: SHOULDER; Shank Height: 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN. 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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