The Coupler, cataloged under National Stock Number 4130-01-073-3385, 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 Tld Ace Corp Div Tld Ace. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-073-3385 |
| Primary Part Number | 277-802 |
| Item Name | Coupler |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Tld Ace Corp Div Tld Ace |
| Status | ACTIVE |
| General Characteristics Item Description | 6.188 IN. O/A LG,11.750 IN. ID,0.062 IN MATERIAL THK,3.500 IN. LG OF EACH HALF WHEN DISCONNECTED,COUPLES HOSE TO HOSE 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 |
|---|---|
| 277-802 PRIMARY | Tld Ace Corp Div Tld Ace (USA) |
NSN 4130-01-073-3385 is a Coupler, manufactured by Tld Ace Corp Div Tld Ace, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-073-3385 has 1 manufacturer part number on file: 277-802 (Tld Ace Corp Div Tld Ace).
Key specifications for 277-802: General Characteristics Item Description: 6.188 IN. O/A LG,11.750 IN. ID,0.062 IN MATERIAL THK,3.500 IN. LG OF EACH HALF WHEN DISCONNECTED,COUPLES HOSE TO HOSE 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.