PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25647Buret Drive

Mettler-Toledo Llc · NSN 6630-01-606-4258 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-01-606-4258 — this item is cataloged by the U.S. Government under National Stock Number 6630-01-606-4258. Primary manufacturer part number: 25647.
Features
  • Buret Drive — FSC 6630
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY
  • 1 verified cross-reference
  • Primary manufacturer: Mettler-Toledo Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Buret Drive, cataloged under National Stock Number 6630-01-606-4258, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Mettler-Toledo Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN6630-01-606-4258
Primary Part Number25647
Item NameBuret Drive
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerMettler-Toledo Llc
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-630-122174828-820 INTERCHANGEABLE
Nut,self-Locking,extended Washer
Sps Technologies, Llc Dba PB Fasteners
5950-00-645-4409FTC141-5019 INTERCHANGEABLE
Coil,radio Frequency
Viking Technologies, Ltd.
2530-00-753-9157A1689 INTERCHANGEABLE
Hub and Drum Assembly,wheel
Am General Llc
3020-01-177-249525647 INTERCHANGEABLE
Pulley,groove
Industrial Technologies and Services Llc
3120-01-264-6136 INTERCHANGEABLE
Bushing,sleeve
5305-01-303-859125647 INTERCHANGEABLE
Screw,machine
Barksdale, Inc
5120-01-434-9600 INTERCHANGEABLE
Punch,center,solid
Cross-Reference Index
Part NumberManufacturer
25647 Mettler-Toledo Llc (USA)
Related Parts
5310-00-630-1221INTERCHANGEABLE
NUT,SELF-LOCKING,EXTENDED WASHER
74828-820
5950-00-645-4409INTERCHANGEABLE
COIL,RADIO FREQUENCY
FTC141-5019
2530-00-753-9157INTERCHANGEABLE
HUB AND DRUM ASSEMBLY,WHEEL
A1689
3020-01-177-2495INTERCHANGEABLE
PULLEY,GROOVE
25647
3120-01-264-6136INTERCHANGEABLE
BUSHING,SLEEVE
5305-01-303-8591INTERCHANGEABLE
SCREW,MACHINE
25647
5120-01-434-9600INTERCHANGEABLE
PUNCH,CENTER,SOLID

Frequently Asked Questions

What is NSN 6630-01-606-4258?

NSN 6630-01-606-4258 is a Buret Drive, manufactured by Mettler-Toledo Llc, classified under FSC 6630 (No Item Name Available). Status: active.

What are the part numbers for NSN 6630-01-606-4258?

NSN 6630-01-606-4258 has 1 cross-referenced part number: 25647 (Mettler-Toledo Llc).

What NSN replaces 6630-01-606-4258?

There are 7 known substitutes for 6630-01-606-4258: 5310-00-630-1221, 5950-00-645-4409, 2530-00-753-9157 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25647?

Key specifications for 25647: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com