The Template,handhole Gasket, cataloged under National Stock Number 4410-00-377-9974, is classified within Federal Supply Class 4410 (Industrial Boilers) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4410-00-377-9974 |
| Primary Part Number | D160-970-453 |
| Item Name | Template,handhole Gasket |
| FSC / FSG | 4410 / 44 — Industrial Boilers |
| Manufacturer | Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL;3.875 IN.X 4.750 IN.X .062 IN.THICK; BOILER TOOL 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 |
|---|---|
| D160-970-453 PRIMARY | Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (USA) |
| Reference | Meaning |
|---|---|
| F-165-971 | D/9 Drawing number reference only U.S. Government activity |
| E161-391PC295 | 5/9 Secondary reference U.S. Government activity |
| D160-970-453 | 5/9 Secondary reference U.S. Government activity |
| F165-971PC313 | 5/9 Secondary reference U.S. Government activity |
| F165-971-313 | 5/9 Secondary reference Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric |
NSN 4410-00-377-9974 is a Template,handhole Gasket, manufactured by Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric, classified under FSC 4410, Industrial Boilers. Status: active.
NSN 4410-00-377-9974 has 1 manufacturer part number on file: D160-970-453 (Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric).
Key specifications for D160-970-453: General Characteristics Item Description: STEEL;3.875 IN.X 4.750 IN.X .062 IN.THICK; BOILER TOOL 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.