The Collar,seal Guard, cataloged under National Stock Number 4130-01-172-2342, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Johnson Controls Navy Systems, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-172-2342 |
| Primary Part Number | 064-29041B |
| Item Name | Collar,seal Guard |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Johnson Controls Navy Systems, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 4.500 IN OD; 0.531 IN. LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 005418321 ITEM 30 | Ministry of Defence (navy) Ships Support Agency (GBR) |
| 376L602/AE902/30 | Johnson Controls Ltd, York Navy Systems (GBR) |
| 064-29041 | Johnson Controls Ltd, York Navy Systems (GBR) |
| 064-29041B | Johnson Controls Ltd, York Navy Systems (GBR) |
| 376L602/AE902 ITEM 30 | Johnson Controls Ltd, York Navy Systems (GBR) |
| 064-29041B PRIMARY | Johnson Controls Navy Systems, Llc (USA) |
| 064-29041-000 | Johnson Controls Ltd, York Navy Systems (GBR) |
| 005418321/30 | Ministry of Defence (navy) Ships Support Agency (GBR) |
| Reference | Meaning |
|---|---|
| 376-01141PIECE171 | 5/9 Secondary reference Johnson Controls Navy Systems, Llc |
NSN 4130-01-172-2342 is a Collar,seal Guard, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-172-2342 has 8 manufacturer part numbers on file: 005418321 ITEM 30 (Ministry of Defence (navy) Ships Support Agency), 376L602/AE902/30 (Johnson Controls Ltd, York Navy Systems), 064-29041 (Johnson Controls Ltd, York Navy Systems), 064-29041B (Johnson Controls Ltd, York Navy Systems), 376L602/AE902 ITEM 30 (Johnson Controls Ltd, York Navy Systems) and 3 more.
Key specifications for 064-29041B: General Characteristics Item Description: STEEL; 4.500 IN OD; 0.531 IN. LG IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.