PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-637Tape,yellow 1 Inch

Brady W H Co Identification Systems Div · NSN 1650-01-667-2455 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-667-2455 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-667-2455. Primary manufacturer part number: B-637.
Features
  • Tape,yellow 1 Inch — FSC 1650
  • 2 verified cross-references
  • Primary manufacturer: Brady W H Co Identification Systems Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tape,yellow 1 Inch, cataloged under National Stock Number 1650-01-667-2455, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Brady W H Co Identification Systems Div. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-01-667-2455
Primary Part NumberB-637
Item NameTape,yellow 1 Inch
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerBrady W H Co Identification Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-050-4205AS15001-3P INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
5950-00-717-3155 INTERCHANGEABLE
Transformer,audio Frequency
7510-01-085-2500B637 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
Brady United States
7690-01-118-2591 INTERCHANGEABLE
Label
7510-01-127-0648P5269-1-00 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
3120-01-219-8822B637 INTERCHANGEABLE
Bushing,sleeve
Dana Commercial Vehicle Products, Llc
7025-01-543-4088B637 INTERCHANGEABLE
Console,input-Output,digital Com
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Cross-Reference Index
Part NumberManufacturer
B-637 PRIMARY Brady W H Co Identification Systems Div (USA)
B-637 PRIMARY Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
Related Parts
4730-00-050-4205INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-3P
5950-00-717-3155INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
7510-01-085-2500INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
B637
7690-01-118-2591INTERCHANGEABLE
LABEL
7510-01-127-0648INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
P5269-1-00
3120-01-219-8822INTERCHANGEABLE
BUSHING,SLEEVE
B637
7025-01-543-4088INTERCHANGEABLE
CONSOLE,INPUT-OUTPUT,DIGITAL COM
B637

Frequently Asked Questions

What is NSN 1650-01-667-2455?

NSN 1650-01-667-2455 is a Tape,yellow 1 Inch, manufactured by Brady W H Co Identification Systems Div, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-01-667-2455?

NSN 1650-01-667-2455 has 2 cross-referenced part numbers: B-637 (Brady W H Co Identification Systems Div), B-637 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).

What NSN replaces 1650-01-667-2455?

There are 7 known substitutes for 1650-01-667-2455: 4730-00-050-4205, 5950-00-717-3155, 7510-01-085-2500 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B-637?

Key specifications for B-637: End Item Identification: CH-53K SIKORSKY HEAVY LIFT HELICOPTER. 1 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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