The Cover,access, cataloged under National Stock Number 5340-01-098-3255, 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 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5340-01-098-3255 |
| Primary Part Number | 617-8430-001 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.120 INCHES NOMINAL IN |
| Length | 4.031 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541,TYPE II,GRADE C,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Holes Along Length | 0.766 INCHES NOMINAL AND 0.640 INCHES NOMINAL AND 0.625 INCHES NOMINAL AND 0.500 INCHES NOMINAL IN |
| Distance Between Hole Centerline and First Hole Along Length | 0.703 INCHES NOMINAL IN |
| Corner Bevel Length | 0.062 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 0.500 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-250/8,H32 FED SPEC SINGLE MATERIAL RESPONSE |
| Securing Device Type | THREADED FASTENER |
| Distance From First Hole Centerline to End Along Length | 0.859 INCHES NOMINAL IN |
| Surface Treatment | OXIDE FILM |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 1.618 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5052 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 617-8430-001 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| 617-8430 | D/9 Drawing number reference only Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 5340-01-098-3255 is a Cover,access, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-098-3255 has 1 manufacturer part number on file: 617-8430-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 617-8430-001: Distance From First Hole Centerline to End Along Width: 0.120 INCHES NOMINAL IN; Length: 4.031 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541,TYPE II,GRADE C,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE; Distance Between Holes Along Length: 0.766 INCHES NOMINAL AND 0.640 INCHES NOMINAL AND 0.625 INCHES NOMINAL AND 0.500 INCHES NOMINAL IN. 14 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.