NSN 5970-01-213-2935 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-213-2935. Manufacturer of record part number: 591-0169-005.
Also searched as5970-01-213-2935 ·
5970012132935 ·
NIIN 012132935 ·
01-213-2935 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 79074 · 591-0169-005 · 591-0169 · SF-399-38 · ST0150AB0072 3/8
The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-213-2935, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Varflex Corporation Dba Varflex Corp. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
5970-01-213-2935
Primary Part Number
591-0169-005
Item Name
Insulation Sleeving,electrical
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Varflex Corporation Dba Varflex Corp
Status
ACTIVE
Inside Diameter
0.375 INCHES NOMINAL IN
Reliability Indicator
NOT ESTABLISHED
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 Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5970-01-213-2936591-0169-001POSSIBLE MATCH
INSULATION SLEEVING,ELECTRICAL
Possible match (shared part number)The Boeing Company Div Legacy Boeing Hb1
5970-01-223-7295591-0169-007POSSIBLE MATCH
SLEEVING,TEXTILE,ELECTRICAL
Possible match (shared part number)The Boeing Company Div Legacy Boeing Hb1
5970-01-233-1094591-0169-003POSSIBLE MATCH
INSULATION SLEEVING,ELECTRICAL
Possible match (shared part number)The Boeing Company Div Legacy Boeing Hb1
5970-01-236-0786591-0169-009POSSIBLE MATCH
SLEEVING,TEXTILE,ELECTRICAL
Possible match (shared part number)The Boeing Company Div Legacy Boeing Hb1
5970-01-246-6999591-0169-014POSSIBLE MATCH
SLEEVING,TEXTILE,ELECTRICAL
Possible match (shared part number)The Boeing Company Div Legacy Boeing Hb1
NSN 5970-01-213-2935 is a Insulation Sleeving,electrical, manufactured by Varflex Corporation Dba Varflex Corp, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-213-2935?
NSN 5970-01-213-2935 has 1 manufacturer part number on file: 591-0169-005 (Varflex Corporation Dba Varflex Corp).
What NSN replaces 5970-01-213-2935?
5 possible matches (shared part number, not a government interchangeability claim): 5970-01-213-2936, 5970-01-223-7295, 5970-01-233-1094. Verify interchangeability with system specifications before substitution.
What are the specifications of 591-0169-005?
Key specifications for 591-0169-005: Inside Diameter: 0.375 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-213-2935 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.