The Mount,resilient,utility, cataloged under National Stock Number 5340-00-103-2797, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-103-2797 |
| Primary Part Number | 125AS240-1 |
| Item Name | Mount,resilient,utility |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.177 INCHES NOMINAL IN |
| Load Rating | 4.5 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 1.414 INCHES NOMINAL IN |
| Flange Thickness | 0.050 INCHES NOMINAL IN |
| Style Designator | ROUND W/FLANGED BUSHING TWO-HOLE FLANGE |
| Flange Length | 1.735 INCHES MINIMUM AND 1.765 INCHES MAXIMUM IN |
| Height | 0.940 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN |
| Thread Size | 8-32 ALL THREADED PORTIONS |
| Flange Width | 1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY OVERALL |
| 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 |
|---|---|
| 125AS240-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| E22-02-40 | 5/2 Secondary reference U.S. Government activity |
| 640070-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5340-00-103-2797 is a Mount,resilient,utility, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-103-2797 has 1 manufacturer part number on file: 125AS240-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
2 possible matches (shared part number, not a government interchangeability claim): 4720-00-847-8410, 6520-01-476-5154. Verify interchangeability with system specifications before substitution.
Key specifications for 125AS240-1: Flange Mounting Hole Diameter: 0.177 INCHES NOMINAL IN; Load Rating: 4.5 POUNDS MAXIMUM LBS; Distance Between Mounting Hole Centers: 1.414 INCHES NOMINAL IN; Flange Thickness: 0.050 INCHES NOMINAL IN. 10 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.