PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

701-AMeter,ph

Analytical Technology Inc · NSN 6630-01-041-9878 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-01-041-9878 — this item is cataloged by the U.S. Government under National Stock Number 6630-01-041-9878. Primary manufacturer part number: 701-A.
Features
  • Meter,ph — FSC 6630
  • Smallest Graduation Unit: 0.02 PH
  • 2 verified cross-references
  • Primary manufacturer: Analytical Technology Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,ph, cataloged under National Stock Number 6630-01-041-9878, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Analytical Technology Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6630-01-041-9878
Primary Part Number701-A
Item NameMeter,ph
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerAnalytical Technology Inc
StatusACTIVE
Smallest Graduation Unit0.02 PH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-100-03320042898-7 INTERCHANGEABLE
Cup,tapered Roller Bearing
New Holland Construction
5960-00-114-4852 INTERCHANGEABLE
Electron Tube
5999-00-408-4933SMB2018632 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-01-216-23037016A INTERCHANGEABLE
Seat,valve
O. C. Keckley Company
5895-01-591-5046701A INTERCHANGEABLE
Detector,radio Frequency
Krytar, Inc. Dba Krytar Inc Div Krytar
5210-01-609-0262701A INTERCHANGEABLE
Caliper,micrometer,inside
L.s. Starrett Company (the) Div Tool Division
Cross-Reference Index
Part NumberManufacturer
701-A Analytical Technology Inc (USA)
13-641-701 Analytical Technology Inc (USA)
Related Parts
3110-00-100-0332INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
0042898-7
5960-00-114-4852INTERCHANGEABLE
ELECTRON TUBE
5999-00-408-4933INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
SMB2018632
4820-01-216-2303INTERCHANGEABLE
SEAT,VALVE
7016A
5895-01-591-5046INTERCHANGEABLE
DETECTOR,RADIO FREQUENCY
701A
5210-01-609-0262INTERCHANGEABLE
CALIPER,MICROMETER,INSIDE
701A

Frequently Asked Questions

What is NSN 6630-01-041-9878?

NSN 6630-01-041-9878 is a Meter,ph, manufactured by Analytical Technology Inc, classified under FSC 6630 (No Item Name Available). Status: active.

What are the part numbers for NSN 6630-01-041-9878?

NSN 6630-01-041-9878 has 2 cross-referenced part numbers: 701-A (Analytical Technology Inc), 13-641-701 (Analytical Technology Inc).

What NSN replaces 6630-01-041-9878?

There are 6 known substitutes for 6630-01-041-9878: 3110-00-100-0332, 5960-00-114-4852, 5999-00-408-4933 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 701-A?

Key specifications for 701-A: Overall Width: 7.000 INCHES NOMINAL IN; Smallest Graduation Unit: 0.02 PH; Overall Length: 13.000 INCHES NOMINAL IN; Overall Height: 3.500 INCHES NOMINAL IN. 5 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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