PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

125BChalk,line Marking,powder

Strait Line Products Inc · NSN 7510-00-973-5637 · FSC 7510 · No Item Name Available
Verified by PartsTable
NSN 7510-00-973-5637 — this item is cataloged by the U.S. Government under National Stock Number 7510-00-973-5637. Primary manufacturer part number: 125B.
Features
  • Chalk,line Marking,powder — FSC 7510
  • General Characteristics Item Description: BLUE; PKG DATA,3 OZ,UNIT QTY,BOX OZ
  • 3 verified cross-references
  • Primary manufacturer: Strait Line Products Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chalk,line Marking,powder, cataloged under National Stock Number 7510-00-973-5637, is classified within Federal Supply Class 7510 (No Item Name Available) of the Office Supplies and Devices group. The primary manufacturer of record is Strait Line Products Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7510-00-973-5637
Primary Part Number125B
Item NameChalk,line Marking,powder
FSC / FSG7510 / 75 — No Item Name Available
ManufacturerStrait Line Products Inc
StatusACTIVE
General Characteristics Item DescriptionBLUE; PKG DATA,3 OZ,UNIT QTY,BOX OZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-017-8669ME295U INTERCHANGEABLE
Analyzer,spectrum
Joint Electronics Type Designation System
2940-00-299-081651475 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5340-00-328-96921179 INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
2940-00-968-17941046Z206 INTERCHANGEABLE
Filter Element,intake Air Cleane
Morris Material Handling, Inc.
7050-01-063-3279M440 INTERCHANGEABLE
Multiplier,analog Computer
Intronics Power Inc. Dba Intronics Inc
5999-01-101-5112P48 INTERCHANGEABLE
Heater,thermal Release
Rockwell Automation, Inc. Dba Rockwell Automation
5360-01-111-0975125B INTERCHANGEABLE
Spring,helical,compression
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
4330-01-114-94420155048 P48 INTERCHANGEABLE
Pneumatic Muffler,exhaust-Intake
Allied Witan Co Dba Alwitco
3460-01-139-4945P-48 INTERCHANGEABLE
Pilot,counterbore
Wright Machine & Tool Co., Inc.
5330-01-152-608712.5B INTERCHANGEABLE
Seal
Mth Tool Company Inc. Dba Mth Pumps
Cross-Reference Index
Part NumberManufacturer
125B Strait Line Products Inc (USA)
2159A16 Mcmaster-Carr Supply Co (USA)
P48 Dillon Supply Company (USA)
Related Parts
6625-00-017-8669INTERCHANGEABLE
ANALYZER,SPECTRUM
ME295U
2940-00-299-0816INTERCHANGEABLE
FILTER ELEMENT,FLUID
51475
5340-00-328-9692INTERCHANGEABLE
KEY BLANK
1179
2940-00-968-1794INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
1046Z206
7050-01-063-3279INTERCHANGEABLE
MULTIPLIER,ANALOG COMPUTER
M440
5999-01-101-5112INTERCHANGEABLE
HEATER,THERMAL RELEASE
P48
5360-01-111-0975INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
125B
4330-01-114-9442INTERCHANGEABLE
PNEUMATIC MUFFLER,EXHAUST-INTAKE
0155048 P48
3460-01-139-4945INTERCHANGEABLE
PILOT,COUNTERBORE
P-48
5330-01-152-6087INTERCHANGEABLE
SEAL
12.5B
5310-01-257-9036INTERCHANGEABLE
WASHER,KEY
P48
4730-01-618-4420INTERCHANGEABLE
PLUG,PIPE
P48

Frequently Asked Questions

What is NSN 7510-00-973-5637?

NSN 7510-00-973-5637 is a Chalk,line Marking,powder, manufactured by Strait Line Products Inc, classified under FSC 7510 (No Item Name Available). Status: active.

What are the part numbers for NSN 7510-00-973-5637?

NSN 7510-00-973-5637 has 3 cross-referenced part numbers: 125B (Strait Line Products Inc), 2159A16 (Mcmaster-Carr Supply Co), P48 (Dillon Supply Company).

What NSN replaces 7510-00-973-5637?

There are 12 known substitutes for 7510-00-973-5637: 6625-00-017-8669, 2940-00-299-0816, 5340-00-328-9692 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 125B?

Key specifications for 125B: General Characteristics Item Description: BLUE; PKG DATA,3 OZ,UNIT QTY,BOX OZ. 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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