PartsTable TECHNICAL DATA SHEET

NSN 5815-01-261-1689Government record, cited

Bell Assy5815-01-261-1689

NSN 5815-01-261-1689 · NIIN 012611689 · Part number 453240

Telemechanics Inc · FSC 5815 — Teletype and Facsimile Equipment · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 57712

Government record, cited

NSN 5815-01-261-1689 — this item is cataloged by the U.S. Government under National Stock Number 5815-01-261-1689. Manufacturer of record part number: 453240.

Also searched as 5815-01-261-1689 · 5815012611689 · NIIN 012611689 · 01-261-1689 · FSC 5815 Teletype and Facsimile Equipment · CAGE 57712 · 453240

Nearby stock numbers ← 5815-01-260-7938 Keyboard-Transmitter, Teletypewri · 5815-01-262-1962 →

Features

Bell Assy — FSC 5815
1 manufacturer part number on file
Manufacturer of record: Telemechanics Inc

Identification

NSN: 5815-01-261-1689
NIIN: 012611689
FSC: 5815 — Teletype and Facsimile Equipment
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 453240
Manufacturer: Telemechanics Inc

General Description

The Bell Assy, cataloged under National Stock Number 5815-01-261-1689, is classified within Federal Supply Class 5815 (Teletype and Facsimile Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Telemechanics Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	5815-01-261-1689
Primary Part Number	453240
Item Name	Bell Assy
FSC / FSG	5815 / 58 — Teletype and Facsimile Equipment
Manufacturer	Telemechanics Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
453240 PRIMARY	Telemechanics Inc (USA)

Reference documents

Reference	Meaning
453240	5/9 Secondary reference American Telephone and Telegraph Co

No interchangeability data on file.

Other items in FSC 5815 — Teletype and Facsimile Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5815-00-000-1513

5815-00-000-1513 · Item name not on file

5815-00-000-2108

5815-00-000-2108 · Item name not on file

5815-00-000-2119

5815-00-000-2119 · Item name not on file

5815-00-000-2158

5815-00-000-2158 · Item name not on file

5815-00-000-3474

5815-00-000-3474 · Item name not on file

5815-00-000-4031

5815-00-000-4031 · Item name not on file

5815-00-000-6507

5815-00-000-6507 · Item name not on file

5815-00-000-6643

5815-00-000-6643 · Item name not on file

Frequently Asked Questions

What is NSN 5815-01-261-1689?

NSN 5815-01-261-1689 is a Bell Assy, manufactured by Telemechanics Inc, classified under FSC 5815, Teletype and Facsimile Equipment. Status: active.

What part numbers are listed for NSN 5815-01-261-1689?

NSN 5815-01-261-1689 has 1 manufacturer part number on file: 453240 (Telemechanics Inc).

What are the specifications of 453240?

Key specifications for 453240: End Item Identification: TELETYPE MODEL 43. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5815-01-261-1689 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 5815-01-261-1689?

NSN 5815-01-261-1689 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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