The Holder,spring, cataloged under National Stock Number 5340-00-760-8936, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Autodyne Manufacturing Co Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-760-8936 |
| Primary Part Number | A-7946 |
| Item Name | Holder,spring |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Autodyne Manufacturing Co Inc |
| Status | ACTIVE |
| Supporting Object/surface Attachment Method | ONE UNTHREADED MOUNTING HOLE 0.127 IN. DIAMETER IN |
| Material | STEEL |
| 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 |
|---|---|
| A-7946 | Autodyne Manufacturing Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 190-92-490 | 5/9 Secondary reference Litton Systems Inc Amecom Div |
| 553-1650-002 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 190-92-490 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-00-760-8936 is a Holder,spring, manufactured by Autodyne Manufacturing Co Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-760-8936 has 1 manufacturer part number on file: A-7946 (Autodyne Manufacturing Co Inc).
1 possible match (shared part number, not a government interchangeability claim): 8475-01-369-9988. Verify interchangeability with system specifications before substitution.
Key specifications for A-7946: Supporting Object/surface Attachment Method: ONE UNTHREADED MOUNTING HOLE 0.127 IN. DIAMETER IN; Material: STEEL. 2 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.