PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

69402Foot,laboratory Fra

Precision Scientific Petroleum Instruments Co · NSN 6640-00-404-2748 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-404-2748 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-404-2748. Primary manufacturer part number: 69402.
Features
  • Foot,laboratory Fra — FSC 6640
  • 2 verified cross-references
  • Primary manufacturer: Precision Scientific Petroleum Instruments Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Foot,laboratory Fra, cataloged under National Stock Number 6640-00-404-2748, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Precision Scientific Petroleum Instruments Co. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFoot,laboratory Fra
FSC / FSG6640 — No Item Name Available (FSG 66)
ManufacturersCurtin Matheson Scientific Inc (CAGE 5B747); Precision Scientific Petroleum Instruments Co (CAGE 48619)
Technical Specifications
ParameterValue
NSN6640-00-404-2748
Primary Part Number69402
Item NameFoot,laboratory Fra
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerPrecision Scientific Petroleum Instruments Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2530-00-359-0276FC1331 INTERCHANGEABLE
Boot,vehicular Components
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
3120-01-080-301703206901 INTERCHANGEABLE
Bearing,sleeve
Hatz Diesel of America Inc
1680-01-117-127122068-1 INTERCHANGEABLE
Link,lever,cargo Ho
Breeze-Eastern Llc
5365-01-374-5484 INTERCHANGEABLE
Spacer,special Shaped
4720-01-425-37196940-2 INTERCHANGEABLE
Hose Assembly,nonmetallic
Transdigm Inc Div Adelwiggins Group
Cross-Reference Index
Part NumberManufacturer
220-681 Curtin Matheson Scientific Inc (USA)
69402 PRIMARY Precision Scientific Petroleum Instruments Co (USA)
Related Parts
2530-00-359-0276INTERCHANGEABLE
BOOT,VEHICULAR COMPONENTS
FC1331
3120-01-080-3017INTERCHANGEABLE
BEARING,SLEEVE
03206901
1680-01-117-1271INTERCHANGEABLE
LINK,LEVER,CARGO HO
22068-1
5365-01-374-5484INTERCHANGEABLE
SPACER,SPECIAL SHAPED
4720-01-425-3719INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6940-2

Frequently Asked Questions

What is NSN 6640-00-404-2748?

NSN 6640-00-404-2748 is a Foot,laboratory Fra, manufactured by Precision Scientific Petroleum Instruments Co, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-00-404-2748?

NSN 6640-00-404-2748 has 2 cross-referenced part numbers: 220-681 (Curtin Matheson Scientific Inc), 69402 (Precision Scientific Petroleum Instruments Co).

What NSN replaces 6640-00-404-2748?

There are 5 known substitutes for 6640-00-404-2748: 2530-00-359-0276, 3120-01-080-3017, 1680-01-117-1271 and 2 more. Verify interchangeability with system specifications before substitution.

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