PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-148649Holder,number Tape

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5815-00-521-1393 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-00-521-1393 — this item is cataloged by the U.S. Government under National Stock Number 5815-00-521-1393. Primary manufacturer part number: SM-B-148649.
Features
  • Holder,number Tape — FSC 5815
  • Material: STEEL
  • FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT
  • 2 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Applications requiring Steel construction
General Description

The Holder,number Tape, cataloged under National Stock Number 5815-00-521-1393, is classified within Federal Supply Class 5815 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5815-00-521-1393
Primary Part NumberSM-B-148649
Item NameHolder,number Tape
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
MaterialSTEEL
FSC Application DataTELETYPE AND FACSIMILE EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5133-00-228-1376 INTERCHANGEABLE
Drill,twist
5935-00-987-59285319-1 INTERCHANGEABLE
Connector,plug,electrical
Microwave Devices Inc
5330-01-570-05565319-1 INTERCHANGEABLE
Gasket
Parker-Hannifin Corp Div Sporlan Division
Cross-Reference Index
Part NumberManufacturer
SM-B-148649 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
53191 Kleinschmidt Inc (USA)
Related Parts
5133-00-228-1376INTERCHANGEABLE
DRILL,TWIST
5935-00-987-5928INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5319-1
5330-01-570-0556INTERCHANGEABLE
GASKET
5319-1

Frequently Asked Questions

What is NSN 5815-00-521-1393?

NSN 5815-00-521-1393 is a Holder,number Tape, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5815 (No Item Name Available). Status: active.

What are the part numbers for NSN 5815-00-521-1393?

NSN 5815-00-521-1393 has 2 cross-referenced part numbers: SM-B-148649 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 53191 (Kleinschmidt Inc).

What NSN replaces 5815-00-521-1393?

There are 3 known substitutes for 5815-00-521-1393: 5133-00-228-1376, 5935-00-987-5928, 5330-01-570-0556. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-148649?

Key specifications for SM-B-148649: Material: STEEL; FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT; Overall Width: 0.921 INCHES NOMINAL IN. 3 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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