The Solder Sleeve, cataloged under National Stock Number 3439-01-127-0097, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Te Connectivity Corporation Dba Raychem Product Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Solder Sleeve |
| FSC / FSG | 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories (FSG 34) |
| Manufacturers | Te Connectivity Corporation Dba Raychem Product Division (CAGE 06090) |
| Parameter | Value |
|---|---|
| NSN | 3439-01-127-0097 |
| Primary Part Number | CTA0027 |
| Item Name | Solder Sleeve |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| CTA0027 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| 0CTA0027 | 5/9 Secondary reference U.S. Government activity |
| D659-0002 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| 3439PL0842694 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 3439-01-127-0097 is a Solder Sleeve, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-127-0097 has 1 manufacturer part number on file: CTA0027 (Te Connectivity Corporation Dba Raychem Product Division).
1 possible match (shared part number, not a government interchangeability claim): 5940-01-213-9336. Verify interchangeability with system specifications before substitution.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.