NSN 7690-01-453-3897 — this item is cataloged by the U.S. Government under National Stock Number 7690-01-453-3897. Manufacturer of record part number: WARMARK-1BC/OF.
General Characteristics Item Description: TIME-OVER-TEMPERATURE ALARM LABELS; IF THE ALARM LABEL AND THE PRODUCT GO OVER THE ALARM POINT, THE PRECISION DYE THAWS AND SHOWS AN ALARM CONDITION IN THE FIRST WINDOW OF LESS THAN FOR EXAMPLE, 15 MINUTES TOTAL (BRIEF)
1 manufacturer part number on file
Manufacturer of record: Introtech Inc
Identification
NSN: 7690-01-453-3897
NIIN: 014533897
FSC: 7690 — Miscellaneous Printed Matter
FSG: 76 — Books, Maps, and Other Publications
Primary part number: WARMARK-1BC/OF
Manufacturer: Introtech Inc
General Description
The Label,alarm,temperature, cataloged under National Stock Number 7690-01-453-3897, is classified within Federal Supply Class 7690 (Miscellaneous Printed Matter) of the Books, Maps, and Other Publications group. The manufacturer of record is Introtech Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
7690-01-453-3897
Primary Part Number
WARMARK-1BC/OF
Item Name
Label,alarm,temperature
FSC / FSG
7690 / 76 — Miscellaneous Printed Matter
Manufacturer
Introtech Inc
Status
ACTIVE
General Characteristics Item Description
TIME-OVER-TEMPERATURE ALARM LABELS; IF THE ALARM LABEL AND THE PRODUCT GO OVER THE ALARM POINT, THE PRECISION DYE THAWS AND SHOWS AN ALARM CONDITION IN THE FIRST WINDOW OF LESS THAN FOR EXAMPLE, 15 MINUTES TOTAL (BRIEF)
Other items in FSC 7690 — Miscellaneous Printed Matter
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7690-00-001-1291
7690-00-001-1291 · Item name not on file
7690-00-001-8933
7690-00-001-8933 · Item name not on file
7690-00-001-9112
7690-00-001-9112 · Item name not on file
7690-00-003-5316
7690-00-003-5316 · Item name not on file
7690-00-003-8582
MARKER,IDENTIFICATION
7690-00-004-0402
DECAL
7690-00-004-0403
7690-00-004-0403 · Item name not on file
7690-00-004-4048
DECAL
Related Parts in Books, Maps, and Other Publications
7690-00-001-1291
7690-00-001-1291 · Item name not on file
7690-00-001-8933
7690-00-001-8933 · Item name not on file
7690-00-001-9112
7690-00-001-9112 · Item name not on file
7690-00-003-5316
7690-00-003-5316 · Item name not on file
7690-00-003-8582
MARKER,IDENTIFICATION
4559
7690-00-004-0402
DECAL
RS9032-18
7690-00-004-0403
7690-00-004-0403 · Item name not on file
7690-00-004-4048
DECAL
SS9033-18
Frequently Asked Questions
What is NSN 7690-01-453-3897?
NSN 7690-01-453-3897 is a Label,alarm,temperature, manufactured by Introtech Inc, classified under FSC 7690, Miscellaneous Printed Matter. Status: active.
What part numbers are listed for NSN 7690-01-453-3897?
NSN 7690-01-453-3897 has 1 manufacturer part number on file: WARMARK-1BC/OF (Introtech Inc).
What are the specifications of WARMARK-1BC/OF?
Key specifications for WARMARK-1BC/OF: General Characteristics Item Description: TIME-OVER-TEMPERATURE ALARM LABELS; IF THE ALARM LABEL AND THE PRODUCT GO OVER THE ALARM POINT, THE PRECISION DYE THAWS AND SHOWS AN ALARM CONDITION IN THE FIRST WINDOW OF LESS THAN FOR EXAMPLE, 15 MINUTES TOTAL (BRIEF); Part Name Assigned by Controlling Agency: LABEL ALARM TEMPERATURE TIME-OVER-TEMPERATURE ALARM LABELS 25S. 1 specification is documented in the U.S. Government catalog.
Is NSN 7690-01-453-3897 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.
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.