The Hook,support, cataloged under National Stock Number 5340-00-758-4605, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-758-4605 |
| Primary Part Number | 549-3927-003 |
| Item Name | Hook,support |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-35, TYPE 2 FED SPEC 1ST TREATMENT RESPONSE |
| Material Document and Classification | QQ-S-766, CLASS 302, COND A FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-766, CLASS 304, COND A FED SPEC 2ND MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.147 INCHES NOMINAL IN |
| Material Thickness | 0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN |
| Material Width | 0.280 INCHES NOMINAL IN |
| Overall Length From Mounting Surface | 0.812 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP 302 OR STEEL COMP 304 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 549-3927-003 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| 549-3927-003 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-00-758-4605 is a Hook,support, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-758-4605 has 1 manufacturer part number on file: 549-3927-003 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 549-3927-003: Mounting Hole Quantity: 2; Surface Treatment Document and Classification: QQ-P-35, TYPE 2 FED SPEC 1ST TREATMENT RESPONSE; Material Document and Classification: QQ-S-766, CLASS 302, COND A FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-766, CLASS 304, COND A FED SPEC 2ND MATERIAL RESPONSE; Mounting Hole Diameter: 0.147 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.