PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

05-769-3Clamp,utility,laboratory

Fisher Scientific Worldwide · NSN 6640-00-417-6000 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-417-6000 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-417-6000. Primary manufacturer part number: 05-769-3.
Features
  • Clamp,utility,laboratory — FSC 6640
  • Jaw Arms Adjustment Method: SINGLE NUT
  • Jaw Type: SINGLE
  • Departure From Cited Designator: AS MODIFIED BY SLEEVE MATERIAL
  • Swivel Jaw: NOT PROVIDED
  • Material: ASBESTOS OR PLASTIC OR RUBBER SLEEVE
  • Material Document and Classification: QQ-Z-363, COMP AG40A FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
  • Material: ALUMINUM ALLOY A380.0 AND ZINC ALLOY UNS Z33520 LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Applications requiring Asbestos or Plastic or Rubber Sleeve construction
General Description

The Clamp,utility,laboratory, cataloged under National Stock Number 6640-00-417-6000, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Fisher Scientific Worldwide. Government technical data includes 11 verified specifications, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-00-417-6000
Primary Part Number05-769-3
Item NameClamp,utility,laboratory
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerFisher Scientific Worldwide
StatusACTIVE
Jaw Arms Adjustment MethodSINGLE NUT
Jaw TypeSINGLE
Departure From Cited DesignatorAS MODIFIED BY SLEEVE MATERIAL
Swivel JawNOT PROVIDED
MaterialASBESTOS OR PLASTIC OR RUBBER SLEEVE
Material Document and ClassificationQQ-Z-363, COMP AG40A FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
MaterialALUMINUM ALLOY A380.0 AND ZINC ALLOY UNS Z33520 LOCATION NOT OTHERWISE SPECIFIED
Integral Attachment ProvisionNOT PROVIDED
ConstructionROUND
Maximum Clamping Diameter2.500 INCHES IN
Nondefinitive Spec/std DataIII TYPE AND 1 CLASS AND 2 SIZE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6640-00-191-6359 INTERCHANGEABLE
Holder,buret
6640-00-417-4920 INTERCHANGEABLE
Holder,buret
6640-00-417-500018-8351 INTERCHANGEABLE
Clamp,utility,laboratory
J & H Berge, Inc. Dba Lab Mart, the Div the Labmart
6640-00-428-2460 INTERCHANGEABLE
Clamp,laboratory Support Rod
4730-00-773-2146057693 INTERCHANGEABLE
Elbow,flange to Pipe
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
05-769-3 PRIMARY Fisher Scientific Worldwide (USA)
MS36012-4 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
NNNC440 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6640-00-191-6359INTERCHANGEABLE
HOLDER,BURET
6640-00-417-4920INTERCHANGEABLE
HOLDER,BURET
6640-00-417-5000INTERCHANGEABLE
CLAMP,UTILITY,LABORATORY
18-8351
6640-00-428-2460INTERCHANGEABLE
CLAMP,LABORATORY SUPPORT ROD
4730-00-773-2146INTERCHANGEABLE
ELBOW,FLANGE TO PIPE
057693

Frequently Asked Questions

What is NSN 6640-00-417-6000?

NSN 6640-00-417-6000 is a Clamp,utility,laboratory, manufactured by Fisher Scientific Worldwide, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-00-417-6000?

NSN 6640-00-417-6000 has 3 cross-referenced part numbers: 05-769-3 (Fisher Scientific Worldwide), MS36012-4 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), NNNC440 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 6640-00-417-6000?

There are 5 known substitutes for 6640-00-417-6000: 6640-00-191-6359, 6640-00-417-4920, 6640-00-417-5000 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 05-769-3?

Key specifications for 05-769-3: Jaw Arms Adjustment Method: SINGLE NUT; Jaw Type: SINGLE; Departure From Cited Designator: AS MODIFIED BY SLEEVE MATERIAL; Swivel Jaw: NOT PROVIDED. 14 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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