PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-398249Insulator,bushing

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5970-01-151-3289 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-151-3289 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-151-3289. Primary manufacturer part number: SM-B-398249.
Features
  • Insulator,bushing — FSC 5970
  • Shank Outside Diameter: 0.500 INCHES NOMINAL IN
  • Shank Height: 0.032 INCHES NOMINAL IN
  • Material Document and Classification: ASTM D710 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: PAPER OVERALL
  • Style Designator: SHOULDER
  • Outside Diameter: 0.750 INCHES NOMINAL IN
  • Inside Diameter: 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
Applications
  • Applications requiring Paper Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-01-151-3289, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-01-151-3289
Primary Part NumberSM-B-398249
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Shank Outside Diameter0.500 INCHES NOMINAL IN
Shank Height0.032 INCHES NOMINAL IN
Material Document and ClassificationASTM D710 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialPAPER OVERALL
Style DesignatorSHOULDER
Outside Diameter0.750 INCHES NOMINAL IN
Inside Diameter0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5910-00-190-6085CR5B1251G0 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cornell-Dubilier Marketing Inc
5930-00-246-5599PMSL3 INTERCHANGEABLE
Switch,lever
Marine Electric Systems Inc
5920-00-252-2022 INTERCHANGEABLE
Fuse,cartridge
5945-00-276-92641467 INTERCHANGEABLE
Relay,electromagnetic
Borgwarner Pds (anderson), L.l.c.
5330-00-330-15551467 INTERCHANGEABLE
Gasket
Morse, F W & Company
2530-00-433-2952878977R92 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Navistar Intl Corp Truck Br Ohio Plant
5930-00-785-83472118671 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-01-281-44691467 INTERCHANGEABLE
Nozzle,sand Blast
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
4820-01-382-17201467-00 INTERCHANGEABLE
Disk,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
1467 Federal Screw Products, Inc. (USA)
SM-B-398249 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
1467ADX Airdale Express Llc Div Airdale Express (USA)
Related Parts
5910-00-190-6085INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
CR5B1251G0
5930-00-246-5599INTERCHANGEABLE
SWITCH,LEVER
PMSL3
5920-00-252-2022INTERCHANGEABLE
FUSE,CARTRIDGE
5945-00-276-9264INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1467
5330-00-330-1555INTERCHANGEABLE
GASKET
1467
2530-00-433-2952INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
878977R92
5930-00-785-8347INTERCHANGEABLE
SWITCH,ROTARY
2118671
4730-01-281-4469INTERCHANGEABLE
NOZZLE,SAND BLAST
1467
4820-01-382-1720INTERCHANGEABLE
DISK,VALVE
1467-00

Frequently Asked Questions

What is NSN 5970-01-151-3289?

NSN 5970-01-151-3289 is a Insulator,bushing, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-01-151-3289?

NSN 5970-01-151-3289 has 3 cross-referenced part numbers: 1467 (Federal Screw Products, Inc.), SM-B-398249 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 1467ADX (Airdale Express Llc Div Airdale Express).

What NSN replaces 5970-01-151-3289?

There are 9 known substitutes for 5970-01-151-3289: 5910-00-190-6085, 5930-00-246-5599, 5920-00-252-2022 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-398249?

Key specifications for SM-B-398249: Shank Outside Diameter: 0.500 INCHES NOMINAL IN; Shank Height: 0.032 INCHES NOMINAL IN; Material Document and Classification: ASTM D710 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: PAPER OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-01-151-3289 still in active supply?

NSN 5970-01-151-3289 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com