PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18490Marker,identification

Brady United States · NSN 7690-01-501-2643 · FSC 7690 · No Item Name Available
Verified by PartsTable
NSN 7690-01-501-2643 — this item is cataloged by the U.S. Government under National Stock Number 7690-01-501-2643. Primary manufacturer part number: 18490.
Features
  • Marker,identification — FSC 7690
  • Basic Shape Style: RECTANGULAR
  • Color: YELLOW SINGLE SIDE OVERALL
  • Width: 0.439 INCHES NOMINAL IN
  • Length: 1.765 INCHES NOMINAL IN
  • Material: PLASTIC POLYOLEFIN
  • 2 verified cross-references
  • Primary manufacturer: Brady United States
Applications
  • Applications requiring Plastic Polyolefin construction
General Description

The Marker,identification, cataloged under National Stock Number 7690-01-501-2643, is classified within Federal Supply Class 7690 (No Item Name Available) of the Books, Maps, and Other Publications group. The primary manufacturer of record is Brady United States. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7690-01-501-2643
Primary Part Number18490
Item NameMarker,identification
FSC / FSG7690 / 76 — No Item Name Available
ManufacturerBrady United States
StatusACTIVE
Basic Shape StyleRECTANGULAR
ColorYELLOW SINGLE SIDE OVERALL
Width0.439 INCHES NOMINAL IN
Length1.765 INCHES NOMINAL IN
MaterialPLASTIC POLYOLEFIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-184-542318490 INTERCHANGEABLE
Roller,bearing
Komatsu America Corporation
5950-00-824-3604 INTERCHANGEABLE
Coil,radio Frequency
5365-01-294-990318490 INTERCHANGEABLE
Spacer,plate
Williams International Co., L.l.c.
5325-01-668-651118490 INTERCHANGEABLE
Ring,retaining
Consolidated Sewing Machine Corp
1005-01-710-868518490 INTERCHANGEABLE
Rifle,sniper
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
18490 PRIMARY Brady United States (USA)
PSPT-250-175Y PRIMARY Brady United States (USA)
Related Parts
3110-00-184-5423INTERCHANGEABLE
ROLLER,BEARING
18490
5950-00-824-3604INTERCHANGEABLE
COIL,RADIO FREQUENCY
5365-01-294-9903INTERCHANGEABLE
SPACER,PLATE
18490
5325-01-668-6511INTERCHANGEABLE
RING,RETAINING
18490
1005-01-710-8685INTERCHANGEABLE
RIFLE,SNIPER
18490

Frequently Asked Questions

What is NSN 7690-01-501-2643?

NSN 7690-01-501-2643 is a Marker,identification, manufactured by Brady United States, classified under FSC 7690 (No Item Name Available). Status: active.

What are the part numbers for NSN 7690-01-501-2643?

NSN 7690-01-501-2643 has 2 cross-referenced part numbers: 18490 (Brady United States), PSPT-250-175Y (Brady United States).

What NSN replaces 7690-01-501-2643?

There are 5 known substitutes for 7690-01-501-2643: 3110-00-184-5423, 5950-00-824-3604, 5365-01-294-9903 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18490?

Key specifications for 18490: Special Features: 100 MARKERS PER ROLL; TLS2200/TLS PC LINK THERMAL TRANSFER PORTABLE PERMASLEEVE WIRE MARKING SLEEVES; PERMASLEEVE HEAT SHRINK POLYOLYFIN; YELLOW WITH MATTE FINISH; Basic Shape Style: RECTANGULAR; Color: YELLOW SINGLE SIDE OVERALL; Width: 0.439 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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