The Gland, cataloged under National Stock Number 1710-00-672-6901, is classified within Federal Supply Class 1710 (Aircraft Landing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Bec Systems Llc Dba Bec Machine Products. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gland |
| FSC / FSG | 1710 — Aircraft Landing Equipment (FSG 17) |
| Manufacturers | Bec Systems Llc Dba Bec Machine Products (CAGE 0JC12); Amg Engineering and Machining, Inc. Dba Amg Engineering & Machining Inc Div Amg Engineering & Machining, Inc. (CAGE 0FYD1) |
| Parameter | Value |
|---|---|
| NSN | 1710-00-672-6901 |
| Primary Part Number | 55-31941-1 |
| Item Name | Gland |
| FSC / FSG | 1710 / 17 — Aircraft Landing Equipment |
| Manufacturer | Bec Systems Llc Dba Bec Machine Products |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 55-31941-1 | Bec Systems Llc Dba Bec Machine Products (USA) |
| 55-31941-1 | Amg Engineering and Machining, Inc. Dba Amg Engineering & Machining Inc Div Amg Engineering & Machining, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 55-31941-1 | 5/9 Secondary reference Day Tool & Mfg. Inc. |
| 55-31941-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1710-00-672-6901 is a Gland, manufactured by Bec Systems Llc Dba Bec Machine Products, classified under FSC 1710, Aircraft Landing Equipment. Status: active.
NSN 1710-00-672-6901 has 2 manufacturer part numbers on file: 55-31941-1 (Bec Systems Llc Dba Bec Machine Products), 55-31941-1 (Amg Engineering and Machining, Inc. Dba Amg Engineering & Machining Inc Div Amg Engineering & Machining, Inc.).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1710-00-672-6901 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.