Insulation Sleeving, Electrical, S5970-01-406-3221

NSN 5970-01-406-3221 · NIIN 014063221

FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components

Government record, cited

Also searched as 5970-01-406-3221 · 5970014063221 · NIIN 014063221 · 01-406-3221 · FSC 5970 Electrical Insulators and Insulating Materials · M85049/68-1A03C · MIL-C-85049/68

Nearby stock numbers ← 5970-01-406-2911 Insulator, Washer · 5970-01-406-3231 Insulation Sleeving, Electrical →

Features

Insulation Sleeving,electrical,s — FSC 5970
Temp Rating: -55.0 CELSIUS AND 135.0 CELSIUS DEGC
Style Designator: BOOT-STRAIGHT-LONG
Flexibility: FLEXIBLE
Main Body Overall Length: 4.770 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN

Identification

NSN: 5970-01-406-3221
NIIN: 014063221
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components

General Description

The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-406-3221, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5970-01-406-3221
Item Name	Insulation Sleeving,electrical,s
FSC / FSG	5970 / 59 — Electrical Insulators and Insulating Materials
Status	ACTIVE
Temp Rating	-55.0 CELSIUS AND 135.0 CELSIUS DEGC
Style Designator	BOOT-STRAIGHT-LONG
Flexibility	FLEXIBLE
Main Body Overall Length	4.770 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY 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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
M85049/68-1A03C	2/2 Government specification standardization U.S. Government activity
MIL-C-85049/68	5/1 Secondary reference Sae International Dba Sae International

No interchangeability data on file.

Other items in FSC 5970 — Electrical Insulators and Insulating Materials

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5970-00-001-1330

5970-00-001-1330 · Item name not on file

5970-00-001-1357

INSULATOR,BUSHING

5970-00-001-1418

INSULATOR,BUSHING

5970-00-001-1420

INSULATOR,PLATE

5970-00-001-1472

INSULATOR,PLATE

5970-00-001-1476

INSULATOR,WASHER

5970-00-001-1477

5970-00-001-1477 · Item name not on file

5970-00-001-1479

5970-00-001-1479 · Item name not on file

Frequently Asked Questions

What is NSN 5970-01-406-3221?

NSN 5970-01-406-3221 is a Insulation Sleeving,electrical,s, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.

What are the specifications of 5970-01-406-3221?

Key specifications for 5970-01-406-3221: Temp Rating: -55.0 CELSIUS AND 135.0 CELSIUS DEGC; Style Designator: BOOT-STRAIGHT-LONG; Flexibility: FLEXIBLE; Main Body Overall Length: 4.770 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5970-01-406-3221 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.

PartsTable Design LLC · partstable.com