PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CS3003-244070Indicator,sight,liquid

Ldi Industries, Inc. Dba Ldi Industries Inc · NSN 6680-00-021-5152 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-021-5152 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-021-5152. Primary manufacturer part number: CS3003-244070.
Features
  • Indicator,sight,liquid — FSC 6680
  • 9 verified cross-references
  • Primary manufacturer: Ldi Industries, Inc. Dba Ldi Industries Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-00-021-5152, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ldi Industries, Inc. Dba Ldi Industries Inc. This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameIndicator,sight,liquid
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersLdi Industries, Inc. Dba Ldi Industries Inc (CAGE 24346); Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (CAGE 21439); Apache Corp Gits Bros Mfg Co (CAGE 24981); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H)
Technical Specifications
ParameterValue
NSN6680-00-021-5152
Primary Part NumberCS3003-244070
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerLdi Industries, Inc. Dba Ldi Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6220-01-482-557407407 INTERCHANGEABLE
Light,marker,clearance
Truck-Lite Co., Llc
6910-01-577-706607407 INTERCHANGEABLE
Training Aid,small Arms Weapon
Armament Systems and Procedures Inc
Cross-Reference Index
Part NumberManufacturer
CS3003-244070 PRIMARY Ldi Industries, Inc. Dba Ldi Industries Inc (USA)
52W1172-160 Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
CG4162 Apache Corp Gits Bros Mfg Co (USA)
9C00357-1 PRIMARY Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
6680PL0795771 Jednolity Indeks Materialowy - Uniform Material Index (POL)
0740-7 Apache Corp Gits Bros Mfg Co (USA)
52W2291-13 Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
52W1765-13 Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
52W2220-13 Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
Related Parts
6220-01-482-5574INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
07407
6910-01-577-7066INTERCHANGEABLE
TRAINING AID,SMALL ARMS WEAPON
07407

Frequently Asked Questions

What is NSN 6680-00-021-5152?

NSN 6680-00-021-5152 is a Indicator,sight,liquid, manufactured by Ldi Industries, Inc. Dba Ldi Industries Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-021-5152?

NSN 6680-00-021-5152 has 9 cross-referenced part numbers: CS3003-244070 (Ldi Industries, Inc. Dba Ldi Industries Inc), 52W1172-160 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba), CG4162 (Apache Corp Gits Bros Mfg Co), 9C00357-1 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba), 6680PL0795771 (Jednolity Indeks Materialowy - Uniform Material Index) and 4 more.

What NSN replaces 6680-00-021-5152?

There are 2 known substitutes for 6680-00-021-5152: 6220-01-482-5574, 6910-01-577-7066. Verify interchangeability with system specifications before substitution.

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