Countersink Major Diameter: 0.284 INCHES NOMINAL IN
Shank Outside Diameter: 0.250 INCHES NOMINAL IN
Inside Diameter: 0.145 INCHES NOMINAL IN
Identification
NSN: 5970-00-871-7345
NIIN: 008717345
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Insulator,bushing, cataloged under National Stock Number 5970-00-871-7345, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5970-00-871-7345
Item Name
Insulator,bushing
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Status
ACTIVE
Shank Height
0.031 INCHES NOMINAL IN
Style Designator
SHOULDER
Outside Diameter
0.375 INCHES NOMINAL IN
Countersink Major Diameter
0.284 INCHES NOMINAL IN
Shank Outside Diameter
0.250 INCHES NOMINAL IN
Inside Diameter
0.145 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5360-01-020-629421038POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Rogerson Aircraft Equipment Group
5325-01-067-6968POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)
5930-01-078-8841POSSIBLE MATCH
SWITCH,ROTARY
Possible match (shared part number)
4330-01-186-8752921038POSSIBLE MATCH
FILTER ELEMENT,FLUID
Possible match (shared part number)Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
3040-01-310-005121038POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5975-01-343-350921038POSSIBLE MATCH
MOUNTING BASE,TIE DOWN,ELECTRICA
Possible match (shared part number)Waytek Inc
8305-01-621-8417WR18/3010/38POSSIBLE MATCH
CLOTH,WOVEN ROVING
Possible match (shared part number)Owens Corning
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
21038
3/9Design control — primary reference
Trio Laboratories Inc
Related Parts
5360-01-020-6294POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
21038
5325-01-067-6968POSSIBLE MATCH
RING,RETAINING
5930-01-078-8841POSSIBLE MATCH
SWITCH,ROTARY
4330-01-186-8752POSSIBLE MATCH
FILTER ELEMENT,FLUID
921038
3040-01-310-0051POSSIBLE MATCH
SHAFT,SHOULDERED
21038
5975-01-343-3509POSSIBLE MATCH
MOUNTING BASE,TIE DOWN,ELECTRICA
21038
8305-01-621-8417POSSIBLE MATCH
CLOTH,WOVEN ROVING
WR18/3010/38
Frequently Asked Questions
What is NSN 5970-00-871-7345?
NSN 5970-00-871-7345 is a Insulator,bushing, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What NSN replaces 5970-00-871-7345?
7 possible matches (shared part number, not a government interchangeability claim): 5360-01-020-6294, 5325-01-067-6968, 5930-01-078-8841. Verify interchangeability with system specifications before substitution.
What are the specifications of 5970-00-871-7345?
Key specifications for 5970-00-871-7345: Overall Height: 0.094 INCHES NOMINAL IN; Shank Height: 0.031 INCHES NOMINAL IN; Style Designator: SHOULDER; Outside Diameter: 0.375 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5970-00-871-7345 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.