The Holder,spring, cataloged under National Stock Number 5340-00-910-7353, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Telemechanics Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-910-7353 |
| Primary Part Number | 163992 |
| Item Name | Holder,spring |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| FSC Application Data | TELETYPE AND FACSIMILE EQUIPMENT |
| Supporting Object/surface Attachment Method | ONE 0.250 IN DIA MTG HOLE LOCATED IN CENTER OF HOLDER IN |
| Attachment to Item Supported Method | HOLDS ITEM WITH ARM THAT HAS A NOTCH LOCATED IN THE CENTER |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 163992 PRIMARY | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 163992 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5340-00-910-7353 is a Holder,spring, manufactured by Telemechanics Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-910-7353 has 1 manufacturer part number on file: 163992 (Telemechanics Inc).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-354-9794. Verify interchangeability with system specifications before substitution.
Key specifications for 163992: FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT; Supporting Object/surface Attachment Method: ONE 0.250 IN DIA MTG HOLE LOCATED IN CENTER OF HOLDER IN; Attachment to Item Supported Method: HOLDS ITEM WITH ARM THAT HAS A NOTCH LOCATED IN THE CENTER; Material: STEEL. 4 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.