The Sleeve, cataloged under National Stock Number 2040-00-896-6732, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 2040-00-896-6732 |
| Primary Part Number | 547A003042 |
| Item Name | Sleeve |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | 0.437 IN. LG; 0.341 IN. MIN AND 0.342 IN. MAX DIA; 0.157 IN. ID; 0.106 IN. DRILLED THRU AND 90 DEGREE COUNTERSUNK T0 0.135 IN. DIA; STEEL,CRES ASTM A582; PASSIVATE 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 |
|---|---|
| 547A003042 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| A547-601 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| Reference | Meaning |
|---|---|
| 547A003042 | C/1 Advisory reference — outside the item-of-supply concept L3 Technologies, Inc. Div L3 Keo |
| A547-601 | 5/9 Secondary reference Chatham Precision Inc |
NSN 2040-00-896-6732 is a Sleeve, manufactured by Northrop Grumman Systems Corporation, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-00-896-6732 has 2 manufacturer part numbers on file: 547A003042 (Northrop Grumman Systems Corporation), A547-601 (L3 Technologies, Inc. Div L3 Keo).
Key specifications for 547A003042: General Characteristics Item Description: 0.437 IN. LG; 0.341 IN. MIN AND 0.342 IN. MAX DIA; 0.157 IN. ID; 0.106 IN. DRILLED THRU AND 90 DEGREE COUNTERSUNK T0 0.135 IN. DIA; STEEL,CRES ASTM A582; PASSIVATE 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.