PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10646Insulator,bushing

U M C Electronics Co · NSN 5970-01-010-8907 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-010-8907 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-010-8907. Primary manufacturer part number: 10646.
Features
  • Insulator,bushing — FSC 5970
  • Shank Height: 0.046 INCHES NOMINAL IN
  • Inside Diameter: 0.531 INCHES NOMINAL IN
  • Material: OVERALL,PLASTIC,PHENOL-FORMALDEHYDE/BAKELITE/,GRADE XX
  • Style Designator: SHOULDER
  • Chamfer Angle in Deg: 45.0
  • Chamfer Depth: 0.031 INCHES NOMINAL IN
  • Outside Diameter: 1.500 INCHES NOMINAL IN
Applications
  • Applications requiring Overall,plastic,phenol-Formaldehyde/bakelite/,grade Xx construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-01-010-8907, 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 U M C Electronics Co. Government technical data includes 9 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-010-8907
Primary Part Number10646
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerU M C Electronics Co
StatusACTIVE
Shank Height0.046 INCHES NOMINAL IN
Inside Diameter0.531 INCHES NOMINAL IN
MaterialOVERALL,PLASTIC,PHENOL-FORMALDEHYDE/BAKELITE/,GRADE XX
Style DesignatorSHOULDER
Chamfer Angle in Deg45.0
Chamfer Depth0.031 INCHES NOMINAL IN
Outside Diameter1.500 INCHES NOMINAL IN
Identification Code ColorBLACK
Shank Outside Diameter0.969 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-198-1050 INTERCHANGEABLE
Ball,bearing
2930-00-353-9034 INTERCHANGEABLE
Pump,cooling System,engine
4820-00-586-3442 INTERCHANGEABLE
Seat,valve
5330-00-910-3215106-46 INTERCHANGEABLE
Seal,aft Fuselage
Kirkhill Inc Div Kirkhill Inc, Haskon Division
4320-00-915-3349 INTERCHANGEABLE
Impeller,pump,centrifugal
4210-01-164-786210-646P10 INTERCHANGEABLE
Nozzle,extinguisher
Kidde Technologies, Inc Div Kidde Aerospace and Defense
5365-01-235-760026553-10646 INTERCHANGEABLE
Spacer,plate
Rexnord Industries, Llc Div Couplings Division
3110-01-428-7561106-46 INTERCHANGEABLE
Bearing,ball,annular
Ability Plastics Inc.
5905-01-502-4113712-5004-020 INTERCHANGEABLE
Resistor,fixed,composition
Continental Electronics Corp
Cross-Reference Index
Part NumberManufacturer
10646 U M C Electronics Co (USA)
Related Parts
3110-00-198-1050INTERCHANGEABLE
BALL,BEARING
2930-00-353-9034INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
4820-00-586-3442INTERCHANGEABLE
SEAT,VALVE
5330-00-910-3215INTERCHANGEABLE
SEAL,AFT FUSELAGE
106-46
4320-00-915-3349INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
4210-01-164-7862INTERCHANGEABLE
NOZZLE,EXTINGUISHER
10-646P10
5365-01-235-7600INTERCHANGEABLE
SPACER,PLATE
26553-10646
3110-01-428-7561INTERCHANGEABLE
BEARING,BALL,ANNULAR
106-46
5905-01-502-4113INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
712-5004-020

Frequently Asked Questions

What is NSN 5970-01-010-8907?

NSN 5970-01-010-8907 is a Insulator,bushing, manufactured by U M C Electronics Co, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-010-8907?

NSN 5970-01-010-8907 has 1 cross-referenced part number: 10646 (U M C Electronics Co).

What NSN replaces 5970-01-010-8907?

There are 9 known substitutes for 5970-01-010-8907: 3110-00-198-1050, 2930-00-353-9034, 4820-00-586-3442 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10646?

Key specifications for 10646: Shank Height: 0.046 INCHES NOMINAL IN; Inside Diameter: 0.531 INCHES NOMINAL IN; Material: OVERALL,PLASTIC,PHENOL-FORMALDEHYDE/BAKELITE/,GRADE XX; Style Designator: SHOULDER. 10 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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